Catalog: Weiand Superchargers
Company/Brand: Holley Performance Products, Inc.
blower motor in Weiand Superchargers by Holley Performance Products, Inc.
of putting out 500 horsepower big block motors can be built to easily produce 700 ... a weiand supercharger-equipped motor will provide many hours of trouble-free ... type all weiand superchargers are roots blowers centrifugal and screw type note that ... manual the terms supercharger and blower are used interchangeably since they ... internal step-up drive inside the blower due to the design of these units the ... the impeller spins the more boost the blower makes as a result these units typically ... if it were even possible to gear the blower so that it would spin fast at low ... boost limit is reached the screw type blower appears somewhat similar to a roots ... type blower from the outside but the internal ... are quite different in a screw type blower the rotors interlock one another and as ...

style rotor was developed by general motors for larger gmc superchargers helix ... has even more twist imparted into the blower rotor and does provide more power these ... blowers were developed for alcohol dragster and ... important because you can set up your blower to be more efficient at high engine ... want to select one of weiand s smaller blowers a smaller blower can be driven at a ... lower engine speeds however this high blower speed will be less effective at higher ... conversely if you choose a larger blower for this same application in order to ... achieve the same boost level the larger blower will have to be turned at a relatively ... end power that the faster turning small blower will but will significantly outperform ... the small blower at high engine speeds however if you ... because you want the look of the larger blower and are willing to give up some bottom ...

substantially if you install a weiand blower and your observed boost comes up on the ... 50 more air than it did before the blower was installed are your air cleaner and ... not you won t make the boost that the blower is capable of the amount of boost that ... for help in determining the pulleys and blower sizes that will best suit your specific ... and suggestions for building a proper blower motor configuration that will provide ...

:1 10.8:1 11.4:1 11.9:1 12.5:1 pump gas blower boost pressure psi 4 7.6:1 8.3:1 8.9:1 ... :1 21.1:1 22.2:1 23.4:1 24.5:1 race gas blower boost pressure psi 20 14.2:1 15.3:1 16. ... and on the amount of boost your blower will be making there s a formula for ... .7 1 where engine cid cubic inches of motor maximum rpm=max rpm motor will be ... 3 supercharger carburetor selection blower size 142 144 174 174 177 250 256 6- ... is a very important step in building a blower motor under boost the engine could need ... in addition to providing fuel for the motor the carburetor also is the restriction ... which air must pass to get into the blower and the motor tech line 270-781-9741 69 ...

to two ranges colder than normal with a blower the more boost the colder the plug ... thing that needs to be addressed with a blower is to make sure that detonation is ... of boost that means that when your blower is putting out 4 pounds of boost the ... cause detonation which can destroy your motor how do you know if it s too lean you ll ... the base of the carburetor however in a blower application there will always be some ...

choice of camshaft can make or break a blower motor a legend in the industry lunati ... designed to work with weiand blower kits in addition the following are a ... type of cam the mildest of weiand s blowers are the pro-street superchargers which ... level up headers for 6-71 and 8-71 blowers weiand again recommends running a ... t miss the cylinder pressure with these blowers since they make plenty of boost in all ... more information on lunati s line of blower cams consult the lunati catalog or call ... we recommend the following ˇ forged blower pistons with a static compression ratio ...
50 more air than a naturally-aspirated motor this means a larger carburetors will be ... typically find that performance with a blower will not be significantly enhanced ...
some applications all weiand 142/144 blowers feature 100 new cnc machined parts no ... ratios ˇ kits include manifold blower assembly drive snout pulleys belt and ... power adder for low compression crate motors ˇ available polished or unpolished ˇ ...
kit will transform your mellow street motor into a monster with incredible torque ... polished finishes this 174 low-profile blower features teflonŽ tipped rotors for ... for most applications all weiand 174 blowers feature 100 new cnc machined parts no ... for details ˇ kits include manifold blower assembly drive snout pulleys belt and ...
flange mounting style gives these blowers the tough looks you want without the ... easily generate 600 hp all weiand 177 blowers feature 100 new cnc machined parts no ... ratios ˇ kits include manifold blower assembly drive snout pulleys belt and ... using 6 bolts along perimeter of blower ˇ great power adders for low ... compression crate motors recommended accessories ˇ boost gauge ...
ease of installation all weiand 174/177 blowers feature 100 new cnc machined parts no ... ratios ˇ kits include manifold blower assembly drive snout pulleys belt ... ˇ big block kits fit standard deck motors only spacers are available for tall ...
and preferences the weiand 250 series blowers are available with a standard 16 rib ... most engine hatches the 256 series blowers feature traditional 6-71 looks without ... the height of the big blowers perfect for your lake cruiser or off- ... shore cigarette boat these blowers will give you the edge you need to beat ... the competition blower comes equipped with dual 4bbl adapter ... ease of installation all weiand 250/256 blowers feature 100 new cnc machined parts no ... ratios ˇ kits include manifold blower assembly drive snout pulleys belt and ... ˇ big block kits fit standard deck motors only spacers are available for tall ...
across the rpm range weiand s 6-71 blower kits are equipped with exclusive two ... balancer ˇ kits include manifold blower assembly drive snout pulleys belt and ... ˇ big block kits fit standard deck motors only spacers are available for tall ...