Vortec L31 cylinder head
(→Vortec specific intake manifolds: Add image) |
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The L30 5.0L and L31 5.7L Vortec engines never came with a carb; they all used EFI so did not need a heat crossover port in the heads. GMPP and the aftermarket sell various carburetor and TBI intakes to fit the Vortec heads, though, so using a carb or TBI with Vortec heads is easy and some Vortec intakes have the provision to run coolant through the plenum area to provide intake heat. | The L30 5.0L and L31 5.7L Vortec engines never came with a carb; they all used EFI so did not need a heat crossover port in the heads. GMPP and the aftermarket sell various carburetor and TBI intakes to fit the Vortec heads, though, so using a carb or TBI with Vortec heads is easy and some Vortec intakes have the provision to run coolant through the plenum area to provide intake heat. | ||
{| | {| | ||
| − | |[[File:Gmpp vortec tbi intake.jpg|thumb|center| | + | |[[File:VORTEC GASKET OVER STANDARD INTAKE GASKET.jpg|thumb|center|300px|Vortec intake gasket over standard gasket]] |
| − | |[[File:12366573 - GMPP Vortec dual plane intake manifold.jpg|thumb|center| | + | |} |
| − | |[[File:Gmpp 12496822 open plenum.jpg|thumb|center| | + | {| |
| + | |[[File:Gmpp vortec tbi intake.jpg|thumb|center|420px|TBI intake p/n 12496821 from GMPP]] | ||
| + | |[[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]] | ||
|} | |} | ||
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