Determing compression ratio
Thread Starter
TECH Fanatic
iTrader: (16)
Joined: Dec 2005
Posts: 1,299
Likes: 1
From: Alvarado, Texas
Determing compression ratio Looking for some feedback on what my compression ratio should be..
stock cube 346 LS1
Mahle -4cc pistons
PRC LS6 CNC Heads (milled .030)
Cometic Head Gaskets (.040)
stock cube 346 LS1
Mahle -4cc pistons
PRC LS6 CNC Heads (milled .030)
Cometic Head Gaskets (.040)
Last edited by Vcious04; Mar 8, 2007 at 01:15 PM.
Thread Starter
TECH Fanatic
iTrader: (16)
Joined: Dec 2005
Posts: 1,299
Likes: 1
From: Alvarado, Texas
Originally Posted by braap
I get 11.18, assuming your pistons are .006" out of the hole and your heads start out at the stock 64cc chamber, prior to milling.