They are pretty much the same engine except the intake manifold and accessories. all parts interchange between them and all bolt holes are in the same location, for what it's worth.
They are pretty much the same engine except the intake manifold and accessories. all parts interchange between them and all bolt holes are in the same location, for what it's worth.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709