67 results for edelbrock carb vacuum found in 0.000 seconds

2006 parts pro master catalog edelbrock carburetors edelbrock carbs bolt on and ... supported by expert customer service edelbrock square-bore carbs are now available in ... avs qwik-tune secondary air valve edelbrock s unique qwik-tune secondary air valve ... perfomance the thunder series avs carbs share all the performance advantages of ... the popular edelbrock performer series with innovative new ... with the other great features makes the edelbrock thunder series avs the most convenient ... and dependable carburetor available today for 4x4 owners the ... thunder series avs off-road carbs include spring-loaded needles and seats ... performance in rough uneven terrain edelbrock engineers have taken a great carburetor ... made it even better with the exciting edelbrock thunder series avs description 650 650 ...

street machine or race car an edelbrock intake manifold will provide the power ... right where you want it edelbrock has several styles of aluminum intake ... of induction technology have given the edelbrock team invaluable insights into which ... yours application chevy sb 262-400 use edelbrock carb #1407 750 cfm chevy sb 262-400 q- ... chevy bb 396-454 large oval port use edelbrock carb #1407 750 cfm or #1411 800 cfm ... 413-426-440 v8 ford sb 289-302 use edelbrock carb #1405 600 cfm or #1407 750 cfm ... 429-460 rpm 460 non-egr ford 351w use edelbrock carb #1407 750 cfm ford 5.0l mustangs ... with the custom look you want popular edelbrock intakes are now available with this ... manifolds new endurashine finish is a vacuum metalizing process utilizing a three ...

pkg kits superchargers crate engines carbs access fuel pumps gaskets install ... shocks qwikdata index square-bore carbs available in two styles performer ... avs a precisely tuned quality-built carburetor should be able to handle the rigors of ... daily · edelbrock carburetors bolt on driving while delivering ... seats without draining fuel or removing carb from manifold · two-piece design means ... dvd now included with every new carburetor edelbrock performer series carburetor ... to day several characteristics make our carburetors outstanding street performers the first ... rods can be changed in seconds without carburetor removal or fuel draining secondly they ... means to you is that compared to other carburetors the performance remains consistent and ... rear-pivot floats all contribute to a carburetor that s reliable user-friendly and is ...

install items gaskets fuel pumps carbs access crate engines superchargers ... kits power pkg thunder series carbs 500 cfm avs carburetors manual or ... such as our new rpm dual-quad air-gap edelbrock c-26 f-28 and street tunnel ram for ... single carb applications match with an edelbrock performer or performer eps manifold or ... design includes both timed and full vacuum ports for ignition advance comes with ... rod .065 x .052 orange spring use carb studs #8008 or #8024 if needed see page ... 53 calibrated for single carb applications 500 cfm square-flange ... 18044 important note manual choke avs carbs cannot be converted to electric choke ... note #1803 and #1804 carbs are calibrated for dual-quad set-ups ... lever adapters and more 650 cfm avs carburetors manual or electric choke designed and ...

pkg kits superchargers crate engines carbs access fuel pumps gaskets install ... shocks qwikdata index square-bore carbs available in two styles performer ... avs a precisely tuned quality-built carburetor should be able to handle the rigors of ... daily · edelbrock carburetors bolt on driving while delivering ... seats without draining fuel or removing carb from manifold · two-piece design means ... dvd now included with every new carburetor edelbrock performer series carburetor ... to day several characteristics make our carburetors outstanding street performers the first ... rods can be changed in seconds without carburetor removal or fuel draining secondly they ... means to you is that compared to other carburetors the performance remains consistent and ... rear-pivot floats all contribute to a carburetor that s reliable user-friendly and is ...

install items gaskets fuel pumps carbs access crate engines superchargers ... kits power pkg thunder series carbs 500 cfm avs carburetors manual or ... such as our new rpm dual-quad air-gap edelbrock c-26 f-28 and street tunnel ram for ... single carb applications match with an edelbrock performer or performer eps manifold or ... design includes both timed and full vacuum ports for ignition advance comes with ... rod .065 x .052 orange spring use carb studs #8008 or #8024 if needed see page ... 53 calibrated for single carb applications 500 cfm square-flange ... 18044 important note manual choke avs carbs cannot be converted to electric choke ... note #1803 and #1804 carbs are calibrated for dual-quad set-ups ... lever adapters and more 650 cfm avs carburetors manual or electric choke designed and ...

pro master catalog high performance edelbrock carburetors edelbrock carbs bolt on and ... supported by expert customer service edelbrock square-bore carbs are now available in ... thunder series avs performer series carburetors · · · · · · engineered and calibrated ... to edelbrock specs no power valves to blow or ... metering rods change easily without carb removal or disassembly all-aluminum ... amc linkage · includes timed and full vacuum ports along with pcv outlets · ... -volt electric choke 500 cfm performer carburetors calibrated for performance description ... guidelines part no 600 cfm performer carburetors calibrated for fuel economy description ... guidelines part no 750 cfm performer carburetors calibrated for maximum performance ... guidelines part no #1406 800 cfm eps carburetors calibrated for performance designed and ...

street machine or race car an edelbrock intake manifold will provide the power ... right where you want it edelbrock has several styles of aluminum intake ... of induction technology have given the edelbrock team invaluable insights into which ... conditions victor jr ls1 intake for carbureted applications building on the success of ... the victor jr ls1 accepts a square bore carburetor and comes with an electronic timing ... kit chevy ball end stud holley carbs ford automatic trans kickdown stud 82 ... tall except 429-460 banjo fitting for edelbrock square-bore carter afb carbs inverted ... flare fuel line fitting 3/8 for edelbrock square-bore afb carbs vacuum fitting ... choke rod for #2101 #3701-quadrajet carb socket head pipe plug 1/2 1 only part ...

air fuel performer carbs edelbrock s performer carburetor features two- ... piece all-aluminum construction the carb uses easily changed metering rods for ... drivability although made for other edelbrock products the performer carb will ... brand manifolds and cams all performer carbs are square flange 1400 600 cfm electric ... holleys polished 600 cfm electric choke carburetor and matched it to weiand s idle to 6000 ... cleaner assembly new 600 cfm polished carburetor action plus weiand manifold silicon ... .49 0-80670 0-80508s holley performance carburetors 390 cfm four barrel model 4160 features ... electric choke vacuum secondaries single feed/side hung float ... bowls power valve blow-out protection vacuum secondaries all metal parts 0-1850s 600 ... bowls power valve blow-out protection vacuum secondaries and all metal parts ...

any racing gasoline 67221 fits holley vacuum secondary 4 bbl 450 550 600 750 780 ... of the list 3310 as well as universal carbs upgraded with secondary metering block ... 34.97 fits holley double-pumper carbs 600-850 cfm 37 ... 37.97 street avenger carburetors introducing the holley street avenger ... carburetor the first true performance carburetor designed dyno tested street proven and ... 0-80570 570 cfm 4 bbl square bore with vacuum secondaries 349.97 0 ... -80670 670 cfm 4 bbl square bore with vacuum secondaries 359.97 0 ... -80770 770 cfm 4 bbl square bore with vacuum secondaries 399.97 0 ... -80870 870 cfm 4 bbl square bore with vacuum secondaries 384.97 ... street series carburetors based on the wildly successful race ...

air fuel performer carbs edelbrock s performer carburetor features two- ... piece all-aluminum construction the carb uses easily changed metering rods for ... drivability although made for other edelbrock products the performer carb will ... brand manifolds and cams all performer carbs are square flange 1400 600 cfm electric ... holleys polished 600 cfm electric choke carburetor and matched it to weiand s idle to 6000 ... cleaner assembly new 600 cfm polished carburetor action plus weiand manifold silicon ... .99 0-80670 0-80508s holley performance carburetors 390 cfm four barrel model 4160 features ... electric choke vacuum secondaries single feed/side hung float ... bowls power valve blow-out protection vacuum secondaries all metal parts 0-1850s 600 ... bowls power valve blow-out protection vacuum secondaries and all metal parts ...

any racing gasoline 67221 fits holley vacuum secondary 4 bbl 450 550 600 750 780 ... of the list 3310 as well as universal carbs upgraded with secondary metering block ... 28.99 fits holley double-pumper carbs 600-850 cfm 39 ... size 39.99 street avenger carburetors introducing the holley street avenger ... carburetor the first true performance carburetor designed dyno tested street proven and ... 0-80570 570 cfm 4 bbl square bore with vacuum secondaries 366.99 0 ... -80670 670 cfm 4 bbl square bore with vacuum secondaries 369.99 0 ... -80770 770 cfm 4 bbl square bore with vacuum secondaries 399.99 0 ... -80870 870 cfm 4 bbl square bore with vacuum secondaries 448.99 ... street series carburetors based on the wildly successful race ...

.com Air Fuel Performer Carbs Edelbrocks Performer carburetor features two-piece ... , all-aluminum construction. The carb uses easily changed metering rods for ... drivability. Although made for other Edelbrock products, the Performer Carb will ... brand manifolds and cams. All Performer Carbs are square flange. 1400 600 CFM, ... 281.99 1412 800 CFM, Performer Series Carb w/manual choke$289.99 1413 800 CFM, ... Performer Series Carb w/electric choke$329.99 Performer Kit S ... Holleys polished 600 CFM electric choke carburetor and matched it to Holley s, idle to ... Assembly 0-80457S New 600 CFM Polished Carburetor 300-38 Street Dominator Intake Manifold ... The Fuel Line Filter Kit, designed for Edelbrock Performer Series carbs, includes a ... Lines connect the fuel filter to an Edelbrock street fuel pump with 3/8 NPT. The ...

113.99 Universal Carburetor Adapters Improving horsepower and/or ... fuel economy is easy with our carburetor adapters. These kits come complete with ... thick celulose-nitrile gaskets. 2025 2V carburetor to 1V base ... 12.99 2086 Large Holley 2V carburetor to Rochester 2V base ... 12.99 2087 4-bolt Holley 2V carburetor to Quadrajet base . .$18.99 2065 4V ... carburetor to 4-bolt 2V base ... 14.99 2064 Large port 4V carburetor to small port 4V base .$13.99 2066 ... Holley/AFB 4V carburetor to Quadrajet base . . . .$13.99 2090 ... Holley/AFB carburetor to Holley/AFB base . . . . .$14.99 ... gains that far surpass any standard carb spacer. The Mixture Channels improve ... 31.99 Carb Adapter and Adapter Plates Four hole, ... -bore Adapter (.850" thick) Mounts Edelbrock square-bore carbs to stock Quadrajet ...

install items gaskets fuel pumps carbs access crate engines superchargers ... street strip or marine to build your edelbrock edelbrock and mototron are working ... your street or competition vehicle the edelbrock pro-tuner efi system offers everything ... tuner familiar with other efi systems edelbrock pro-tuner systems are your best choice ... marine or competition applications the edelbrock ecu is extremely durable and can be ... engines making more than 10 in/hg vacuum at idle modeled airflow with maf or map ... of engine parameters pro-tuner software edelbrock s pro-tuner efi software offers easy-to ...

install items gaskets fuel pumps carbs access crate engines superchargers ... position sensor street high-performance edelbrock throttle bodies designed by edelbrock ... and throttle position sensors edelbrock throttle bodies are available in ... right out of the box these high-quality edelbrock throttle bodies bolt to the stock ... with mounts for stock sensors and vacuum lines edelbrock throttle body features ... throttle shaft and blade assembly · edelbrock is one of the few aftermarket ... oe throttle bodies · cast machined by edelbrock in our iso9001 certified factory to ... body housing sealed ball bearing edelbrock throttle bodies include all hardware ... for a complete installation edelbrock throttle bodies are manufactured on our ...

install items gaskets fuel pumps carbs access crate engines superchargers ... ultra-modern finish endurashine is a vacuum metalizing process utilizing three ... with powder coated durability 3-step vacuum metalizing process base coat aluminum ... vehicles more models coming soon go to edelbrock.com for latest additions 58 ...

pkg kits superchargers crate engines carbs access fuel pumps gaskets install ... suspension shocks qwikdata index edelbrock intake manifolds an exclusive nascar ... throttle linkage for forward mounted carbs 7097 throttle linkage for sideways ... mounted carbs 7071 gasket included with base and top ... 6999 street tunnel ram #7110 carburetor recommendations edelbrock performer ... series carb #1404 500 cfm edelbrock thunder series avs series carb #1802 ... mount only installation notes top has vacuum outlet for power brakes manifold will ... accept forward and sideways mounted carbs distance from carb center to carb ... manifold recommended intake gasket edelbrock #7201 manifold height top with bottom ... a-9.00 b-9.60 carb pad height 9.30 see page 56 port exit ...

install items gaskets fuel pumps carbs access crate engines superchargers ... street strip or marine to build your edelbrock edelbrock and mototron are working ... your street or competition vehicle the edelbrock pro-tuner efi system offers everything ... tuner familiar with other efi systems edelbrock pro-tuner systems are your best choice ... marine or competition applications the edelbrock ecu is extremely durable and can be ... engines making more than 10 in/hg vacuum at idle modeled airflow with maf or map ... of engine parameters pro-tuner software edelbrock s pro-tuner efi software offers easy-to ...

install items gaskets fuel pumps carbs access crate engines superchargers ... position sensor street high-performance edelbrock throttle bodies designed by edelbrock ... and throttle position sensors edelbrock throttle bodies are available in ... right out of the box these high-quality edelbrock throttle bodies bolt to the stock ... with mounts for stock sensors and vacuum lines edelbrock throttle body features ... throttle shaft and blade assembly · edelbrock is one of the few aftermarket ... oe throttle bodies · cast machined by edelbrock in our iso9001 certified factory to ... body housing sealed ball bearing edelbrock throttle bodies include all hardware ... for a complete installation edelbrock throttle bodies are manufactured on our ...

edelbrock carburetors edelbrock carbs bolt on and run right out of the box ... supported by expert customer service edelbrock square-bore carbs are now available in ... thunder series avs performer series carburetors · · · · · · engineered and calibrated ... to edelbrock specs no power valves to blow or ... metering rods change easily without carb removal or disassembly all-aluminum ... amc linkage · includes timed and full vacuum ports along with pcv outlets · ... -volt electric choke 500 cfm performer carburetors calibrated for performance description ... cid part no 1403 1404 600 cfm performer carburetors calibrated for fuel economy description ... choke non-egr 750 cfm performer carburetors calibrated for maximum performance ... electric choke non-egr 800 cfm eps carburetors calibrated for performance #1412 ...

manifold chevrolet v8 142 spread-bore carburetor to supercharger chevrolet 142/177 water ... housing to manifold chevrolet v8 carburetor adapter to blower 256 dual 4v or ... cover to supercharger 6-71 8-71 gasket carburetor adapter to supercharger 250 gasket # ... to #7039 gear cover 6-71 8-71 gasket carburetor adapter to supercharger 6-71 8-71 ... 90565 7079 155285 7078 supercharger carburetor adapters application 1x4 256 6-71 8-71 ... adapter 1 tall holley/carter afb/edelbrock carb 1x4 250 adapter 1 tall holley/ ... carter afb/edelbrock carb 1x4 250 adapter 1 tall holley/carter ... afb/edelbrock carb offset 2x4 256 6-71 thru 14-71 adapter ... 1 tall holley/carter afb/edelbrock carb 2x4 6-71 thru 14-71 adapter 2 3/4 tall ... holley/carter afb/edelbrock carb 2x4 6-71 thru 14-71 adapter 1 tall ...

install items gaskets fuel pumps carbs access crate engines kits power pkg ... torque with 10 to 12 inches of manifold vacuum at idle performer rpm cams have more ... only not for heavy vehicles use with edelbrock performer rpm heads or other ... intended for use with oem or edelbrock hydraulic roller tappets chevy ls1 1996 ... will be honored only if the recommended edelbrock sure seat valve springs are used if a ... arise the end flap or label from the edelbrock sure seat valve spring box along with ...

power pkg kits crate engines carbs access fuel pumps gaskets install ... lifter kits are the perfect match for edelbrock performer rpm hydraulic roller lifter ... 9654 9654 9653 9655 9656 produces 12 vacuum 1000 rpm use with high stall torque ... converter only produces 12 vacuum 1000 rpm use with high stall torque ... converter only produces 12 vacuum 1000 rpm use with high stall torque ... converter only produces 10 vacuum 1000 rpm use with high stall torque ... arms use only stock ratio rocker arms edelbrock camshafts are part of the edelbrock ... valve spring kits available from edelbrock see page 158 not legal for sale or use ... pollution controlled motor vehicles www.edelbrock.com 157 ...

pkg kits superchargers crate engines carbs access fuel pumps gaskets install ... only not for heavy vehicles use with edelbrock performer rpm heads or other ... torque with 10 to 12 inches of manifold vacuum at idle performer rpm cams have more ... intended for use with oem or edelbrock hydraulic roller tappets torker-plus ... will be honored only if the recommended edelbrock sure seat valve springs are used if a ... arise the end flap or label from the edelbrock sure seat valve spring box along with ... roller lifters and pushrods www.edelbrock.com 173 ...

pkg kits superchargers crate engines carbs access fuel pumps gaskets install ... 7118 produces 12 vacuum 1000 rpm use with high stall torque ... converter only produces 12 vacuum 1000 rpm use with high stall torque ... converter only produces 12 vacuum 1000 rpm use with high stall torque ... with stock valve springs produces 10 vacuum 1000 rpm use with high stall torque ... 7121/7521 5021 97453 9745 9655 9632 www.edelbrock.com 175 ...

pkg kits superchargers crate engines carbs access fuel pumps gaskets install ... only not for heavy vehicles use with edelbrock performer rpm heads or other ... torque with 10 to 12 inches of manifold vacuum at idle performer rpm cams have more ... intended for use with oem or edelbrock hydraulic roller tappets torker-plus ... will be honored only if the recommended edelbrock sure seat valve springs are used if a ... arise the end flap or label from the edelbrock sure seat valve spring box along with ... roller lifters and pushrods www.edelbrock.com 173 ...

pkg kits superchargers crate engines carbs access fuel pumps gaskets install ... 7118 produces 12 vacuum 1000 rpm use with high stall torque ... converter only produces 12 vacuum 1000 rpm use with high stall torque ... converter only produces 12 vacuum 1000 rpm use with high stall torque ... with stock valve springs produces 10 vacuum 1000 rpm use with high stall torque ... 7121/7521 5021 97453 9745 9655 9632 www.edelbrock.com 175 ...

silver 11-0053 16692-85c black wrinkle edelbrock evo 80 performer package includes all ... evo style engine the kit includes edelbrock black finish cylinder heads edelbrock ... with a 9.5:1 compression ratio order edelbrock intake manifold separately vt no 11- ... 1550 edelbrock evo 80 performer rpm power package ... evo style engine the kit includes edelbrock black finish 72cc combustion chamber ... heads edelbrock performer .600 lift cam je 005 ... with a 10.5:1 compression ratio order edelbrock intake manifold separately vt no 11- ... 1551 35-1670 10-1615 edelbrock performance heads come assembled with ... valve stem seals retainers and locks edelbrock performer heads are available fully ... in the aftermarket industry edelbrock aluminum intake manifolds to be used ... with edelbrock heads edelbrock three piece manifolds come complete ...

16952-99a black highlighted use with carb or fuel injected vt no finish 11-0036 ... 2024-4 hex dome 2262-4 spike 11-1451 edelbrock 95 inch twin cam performance rpm ... or 95 twin cam motor the kit includes edelbrock black wrinkle 72cc combustion chamber ... heads edelbrock performer .619 lift gear drive or ... with 10.25:1 compression ratio order edelbrock performance intake separately vt no kit ... drive cams 11-1553 gear drive cams edelbrock 95 inch twin cam efi performer rpm ... fuel injection modules the kit includes edelbrock black wrinkle 72cc combustion chamber ... heads edelbrock performer rpm .619 lift gear drive or ... end gasket set adjustable pushrod set edelbrock efi performer intake manifold high flow ... cams 11-1555 kit with gear drive cams edelbrock aluminum intake manifolds to be used ...

silver 11-0053 16692-85c black wrinkle edelbrock evo 80 performer package includes all ... evo style engine the kit includes edelbrock black finish cylinder heads edelbrock ... with a 9.5:1 compression ratio order edelbrock intake manifold separately vt no 11- ... 1550 edelbrock evo 80 performer rpm power package ... evo style engine the kit includes edelbrock black finish 72cc combustion chamber ... heads edelbrock performer .600 lift cam je 005 ... with a 10.5:1 compression ratio order edelbrock intake manifold separately vt no 11- ... 1551 35-1670 10-1615 edelbrock performance heads come assembled with ... valve stem seals retainers and locks edelbrock performer heads are available fully ... in the aftermarket industry edelbrock aluminum intake manifolds to be used ... with edelbrock heads edelbrock three piece manifolds come complete ...

16952-99a black highlighted use with carb or fuel injected vt no finish 11-0036 ... 2024-4 hex dome 2262-4 spike 11-1451 edelbrock 95 inch twin cam performance rpm ... or 95 twin cam motor the kit includes edelbrock black wrinkle 72cc combustion chamber ... heads edelbrock performer .619 lift gear drive or ... with 10.25:1 compression ratio order edelbrock performance intake separately vt no kit ... drive cams 11-1553 gear drive cams edelbrock 95 inch twin cam efi performer rpm ... fuel injection modules the kit includes edelbrock black wrinkle 72cc combustion chamber ... heads edelbrock performer rpm .619 lift gear drive or ... end gasket set adjustable pushrod set edelbrock efi performer intake manifold high flow ... cams 11-1555 kit with gear drive cams edelbrock aluminum intake manifolds to be used ...

silver 11-0053 16692-85c black wrinkle edelbrock evo 80 performer package includes all ... evo style engine the kit includes edelbrock black finish cylinder heads edelbrock ... with a 9.5:1 compression ratio order edelbrock intake manifold separately vt no 11- ... 1550 edelbrock evo 80 performer rpm power package ... evo style engine the kit includes edelbrock black finish 72cc combustion chamber ... heads edelbrock performer .600 lift cam je 005 ... with a 10.5:1 compression ratio order edelbrock intake manifold separately vt no 11- ... 1551 35-1670 10-1615 edelbrock performance heads come assembled with ... valve stem seals retainers and locks edelbrock performer heads are available fully ... bare 14-0257 all valve guide seal set edelbrock aluminum intake manifolds to be used ... with edelbrock heads edelbrock three piece manifolds come complete ...

16952-99a black highlighted use with carb or fuel injected vt no finish 11-0036 ... 2024-4 hex dome 2262-4 spike 11-1451 edelbrock 95 inch twin cam performance rpm ... or 95 twin cam motor the kit includes edelbrock black wrinkle 72cc combustion chamber ... heads edelbrock performer .619 lift gear drive or ... with 10.25:1 compression ratio order edelbrock performance intake separately vt no ... cams 11-1553 kit with gear drive cams edelbrock 95 inch twin cam efi performer rpm ... fuel injection modules the kit includes edelbrock black wrinkle 72cc combustion chamber ... heads edelbrock performer rpm .619 lift gear drive or ... end gasket set adjustable pushrod set edelbrock efi performer intake manifold high flow ... cams 11-1555 kit with gear drive cams edelbrock aluminum intake manifolds to be used ...

in excess of 800 with appropriate carburetion. Recommended for combinations with power ... 450 HP. Part No. TA 1210 400-430-455, Edelbrock Performer ................ 275.00 Back ... the original design is the addition of Edelbrocks proven Performer-style carb pad that ... either square-bore or spread-bore carburetors, making this manifold an excellent ... work with GS air cleaners because the carburetor location is in a different position ... stock. Part No. TA 1211 400-430-455, Edelbrock B4B ... A/C bracket mounting boss - Angled carb pad, flat available for chassis cars - ... CNC matchported runner exits - 3 Vacuum ports at rear of plenum for power ... Please confirm clearance. Notes about Edelbrock Performer and B4B Intake Manifolds ... and optional on all others. Q-Jet carburetors bolt right on, use TA 1241 choke assy. ...

The classic Holley Street Performance Carburetor available in 390 CFM to 850 CFM sizes ... finish. Manual or electric choke, vacuum or mechanical secondaries, double ... 325.00 TA 1277CMV 600 CFM, vacuum secondaries, with manual choke ... choke.. $336.00 TA 1277ECV 750 CFM, vacuum secondaries with electric choke ... Cables Performer Series Square bore carburetors are designed to provide the widest ... cam and intake combinations. Performer carbs utilize a two piece construction of ... valves or plastic parts used on these carburetors. Metering rods can be changed within ... seconds without having to remove the carb from the engine. Available in several ... 325.00 Edelbrock Performer 600 CFM Shown Part Number ... series number, C electric choke, V vacuum secondaries CARBURETORS www. ... choke For best results use with Edelbrock Performer, TA SP-1, SPX or SP-2 series ...

install items gaskets fuel pumps carbs access crate engines superchargers ... all racing gasolines methanol and nitro vacuum transducer 0-28.9 in hg analog 91137 1 ... /8 npt stainless steel vacuum sensor for tuning pressure transducer # ... aspirated pressure fuel pressure carburetor nitrous wet system manifold pressure ... for tech support call the toll-free edelbrock tech line at 1-800-416-8628 or send us ... an email qd@edelbrock.com part no 91112 91113 91114 91137 91138 ... notes 0-2500 psi 0-28.9 in/hg vacuum only 0-15 psi positive pressure only ...