Originally Posted by HUNTER39
I am building a 383 chevy 600+hp and 250 shot block has been completely gone over and 4 bolt main and machined for main straps. My question is do I need to short fill the block and how do I go about it. The car will be driven on street once in while.
At 600 horse you should use splayed caps as the splayed caps go out into the pan rails instead of putting all the strain on just the webbing of the mains.