nappyboy97

Hey guys new to the forum I have a 1995 Chevy C1500 and it has the 5.7 350 tbi I have been looking to swapping the heads out for better flowing ones I don’t know how many bolts my main caps are I have the swirl port heads one of the worst heads for performance was wondering if there was anything I can just bolt on in replace of the crappy 193 swirl port heads

oilcanhenry

You could probably upgrade to 5.7 fuel injection heads on a later vehicle, but having OBD I could be an issue, as you'll likely have to install an ODB II ECM.and all that entails.