You guys have been more than helpful with this project. I bought this 06 tracker tahoe 4.3 carbed mercruise with a cracked block,I bought a bare block and have it ready to go back in,this block has ASE bolt holes for the bellhousing bolts and starter bolts and motor mounts,I have bought all new bolts .Does anyone see any possible issue I may have? I cant, although the starter bolts are thinner.This relacement block is 96+ with the balance shaft must be a early one.THANKS