Page 7 of Intake Manifolds 2008 by Edelbrock

index qwikdata shocks suspension exhaust access water pumps nitrous cams access heads efi manifolds install items gaskets fuel pumps carbs access crate engines superchargers kits power pkg manifolds chevy idle-6000 rpm performer 4v 60° v6 designed for 1982-85 2.8l 60° v6 chevy longitudinal-mount engines used in light duty pick-ups and cars design features one manifold base and two interchangeable tops the performer 4v 60° v6 #3789 accepts std flange 4-bbl carbs edelbrock chrome valve covers #4488 are available for this engine see page 189 performer 4v 60° v6 base 3785 performer 4v 60° v6 top non-egr 3789 top gasket included with top 6942 carburetor recommendations holley #0-8007 390 cfm installation notes manifold height a-4.90 b-5.95 carb pad height 5.42 see page 56 port exit dimensions 1.00 x 1.28 1.00 x 1.71 recommended intake gasket fel-pro #1270 or #ms91022 linkage and bracketry come with top with 4-bbl carb #0-8007 and auto trans a gm transmission cable #25515598 is required performer 4v 60° v6 #3785 3789 matching edelbrock parts for #3785 3787 3789 description page no performer-plus camshaft lifters 172-173 roller timing set 180 valve covers 190 tubular exhaust system headers 201 performer 4.3l #3713 chevrolet 90° v6 performer 4.3l t.b.i v6 idle-5500 rpm designed for street 1987-94 chevrolet 4.3l v6 with factory throttle body injection the performer 4.3l intake manifold provides outstanding throttle response and torque increases from idle to 5500 rpm #3713 is a stock replacement/street legal part for 4.3l t.b.i v6 1987-94 a computer chip is available at no charge and is street legal for 4.3l trucks e.o #d-215-21 return the postage paid card that comes with the manifold to receive the chip manifold and chip provides a 6/10s of a second gain from 10-70 mph accepts all factory accessories/hardware throttle body unit remains in stock location not for vehicles with flash memory computer these are most 1994 and later 4.3l t.b.i v6 equipped vehicles flash memory ecm is located underhood will not fit 1986-89 astro/safari vans performer 4.3l t.b.i v6 egr 3713 injector recommendations use stock throttle body injection unit installation notes recommended intake gasket gm #10159423 manifold height a-3.93 b-5.15 carb pad height 4.54 see page 56 port exit dimensions 1.10 x 1.92 will fit 1990-95 astro/safari vans performer 90° v6 idle-5500 rpm designed for street and marine 1985-95 200-229-262 c.i.d 3.8 and 4.3l chevy v6s will not accept stock automotive carbs or 262 t.b.i unit dual bolt pattern waterneck fits both automotive and marine applications produced 18 more horsepower than an older manifold design on 4.3l marine engine performer 90° v6 #2111 performer 90° v6 non-egr 2111 carburetor recommendations edelbrock thunder series avs or performer series carb 500 cfm see pages 31-36 installation notes recommended intake gasket fel-pro #1202 manifold height a-3.50 b-4.18 carb pad height 3.84 see page 56 port exit dimensions 1.15 x 1.87 matching edelbrock parts for #3713 description page no performer-plus camshaft lifters 172-173 valve springs 179 roller timing set 180 tubular exhaust system headers 201 62 not legal for sale or use on pollution controlled motor vehicles.

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