Vortec 5.7 Specs
#2
255 hp at 4600 rpm and 330 lb/ft of torque at 2800 rpm, max rpm 5600 rpm stock rev limit
64cc combustion chambers
170cc intake ports, they are the highest flowing GEN 1 production head GM ever made.
64cc combustion chambers
170cc intake ports, they are the highest flowing GEN 1 production head GM ever made.
#3
Some more info for ya: Compression ratio is 9.4:1, Bore is 4.000, Stroke is 3.480, Rod length is 5.7".
I've read somewhere that the cam is like 194/204, but don't hold me to it. It should be around that area somewhere.
I've read somewhere that the cam is like 194/204, but don't hold me to it. It should be around that area somewhere.
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