mjr46

trust me, even without having split one yet, you don't want to loose any investment that way. keep it at a safe limit ftw!!

uedlose

if you want to play with a stock block make it a 351W engine save yourself some money in the long run and a lot of work. I split one and there was nothing left of it but the cam and heads. It took all the rest even my new rad. and moroso oil pan. anything over 500 hp is a bomb it is not if it brakes it is when.

tinman

It also depends on which 'stock block' you are poating about........