Team Chevelle banner

new 502 block?'s

1800 Views 12 Replies 7 Participants Last post by  Busted Knuckles
So I purchased a brand new Gmpp Gen 6 502 block. I bought it from a private owner, new in the crate. My plan is to add a 4.250 stroke crank and leave the bore standard. This is the revised Gen 6 with the mechanical fuel pump boss, revised oiling and main bearing bulkheads. Does anyone know if these blocks are rough bored and need to be just honed to the piston. It has freeze plugs and cam bearings in it but no oil gallery plugs. I'm curious how much prep work is needed to run this block. Thanks for the info
1 - 1 of 13 Posts
Pistons will vary in size, also probably wasn't honed with a plate on it. this guy
1 - 1 of 13 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.