kasperwhoo
New Member
- Joined
- Sep 17, 2009
- Messages
- 318
Can I use some P73 84.mm nippon pistons with a cylinder brace in a b18b1 block and still be safe for a long life build with 12.0:1 C/R. I see a lot of builds with 84.mm bore and no brace at all, putting out good whp. I don't know if they last, but I was inform that if you bore over 83.mm you need to have your block sleeved. Does any know the real facts about this brain fart of mine!
Last edited: