compression ratio

03-03-2013, 06:11 PM

Staging Lane

Thread Starter

iTrader: (3)

Join Date: Dec 2010

Posts: 61

Likes: 0

Received 0 Likes on 0 Posts

compression ratio

would someone tell me what C.R. my 408 has with -8cc wiesco pistons and 64cc heads?
THx Guys

03-03-2013, 06:18 PM

TECH Enthusiast

iTrader: (17)

Join Date: Sep 2007

Location: Southern NJ

Posts: 634

Likes: 0

Received 0 Likes on 0 Posts

Check uot this web site. They have lots of programs that help with automotive math.

http://www.bgsoflex.com/auto.html

03-03-2013, 07:23 PM

11 Second Club

iTrader: (6)

Join Date: Feb 2005

Location: middle of nowhere, Kansas

Posts: 1,309

Likes: 0

Received 2 Likes on 2 Posts

About 11.2 CR assuming GM gaskets and typical deck height.