dAT OBS
OBS Enthusiast
Anybody running Gen 6 454 blocks with carb or TBI and not using the gen 6 fuel injection...plan on installing gen 6 454 in at 92 GMC but not running about run carb really want the block for it's factory hydraulic-roller block...it seam to work just use different intake manifold
Plus in GEN 6 you get One-piece rear main, Revised coolant passages, Thicker deck surfaces and thicker cylinder walls
Another question how are the 454 vortec heads
Far as the install in a factory 350 truck it's c3500 so suspension will work have to change manifolds cooling system already upgraded motor mount are bigger...ECM chip??? Extras wire?? Anything else you know off???
Far as the install in a factory 350 truck it's c3500 so suspension will work have to change manifolds cooling system already upgraded motor mount are bigger...ECM chip??? Extras wire?? Anything else you know off???
Plus in GEN 6 you get One-piece rear main, Revised coolant passages, Thicker deck surfaces and thicker cylinder walls