I am having cometic sponsor a head gasket for my rebuild, i have a 95 ohv bored 020 over, will be seeing at most 15lbs of boost and forged pistons and rods etc... what thickness should i tell them that i need,
thanks
jason
Better go four inches. Goin low compression for all that boost
sorry i have nothing usefull to post lol
They have 3 options IIRC on thickness....
Slightly thinner
stock
Slightly thicker
Go with the smallest of the 3. I don't remember the number of the top of my head, but it helps lower the compression a smidge more.
Edited 1 time(s). Last edited Monday, June 30, 2008 10:51 PM
no, they have 2 options...
what they call n/a which is slightly thinner than stock
and a boosted one, which is thicker.
N/A=0.040
Boosted = 0.074
both have thier advantages and disadvantages......i went with the N/A one personally.
