Vortec L31 cylinder head
(→Upgrading and compatibility) |
(→Intake gaskets) |
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− | |[[File:Gmpp vortec tbi intake.jpg|thumb|center|420px|TBI intake p/n 12496821 from GMPP - intake does not have the power brake booster vacuum port located on the LH side, needed when used with a 1987-'95 TBI equipped Chevrolet/GMC 305 or 350]] | + | |[[File:Gmpp vortec tbi intake.jpg|thumb|center|420px|TBI intake p/n 12496821 from GMPP - intake does not have the power brake booster vacuum port located on the LH side, needed when used with a 1987-'95 TBI equipped Chevrolet/GMC 305 or 350 - some GMT400 light duty trucks and G-series vans including the forward control chasssis will have a hydroboost brake booster in lieu of a vacuum assist power brake booster]] |
|[[File:12366573 - GMPP Vortec dual plane intake manifold.jpg|thumb|center|270px|Dual plane GMPP intake p/n 12366573]] | |[[File:12366573 - GMPP Vortec dual plane intake manifold.jpg|thumb|center|270px|Dual plane GMPP intake p/n 12366573]] | ||
|[[File:Gmpp 12496822 open plenum.jpg|thumb|center|420px|GMPP p/n 12496822 open plenum intake]] | |[[File:Gmpp 12496822 open plenum.jpg|thumb|center|420px|GMPP p/n 12496822 open plenum intake]] |