The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 01-02-2008, 10:40 PM   #1
ofnaman
Registered User
 
ofnaman's Avatar
 
Join Date: Aug 2007
Location: reno
Posts: 397
compression ratio of a 402?

Anyone know what the compression ratio of an all stock 1970 402 is? Thank you
__________________
A sweet 2000 Deville.....
ofnaman is offline   Reply With Quote
Old 01-03-2008, 01:38 AM   #2
Blazer1970
Registered User
 
Blazer1970's Avatar
 
Join Date: Dec 1999
Location: Old Mission, MI, USA
Posts: 2,510
Re: compression ratio of a 402?

9.00 : 1 according to the 1970 factory service manual.
__________________
Tim
Blazer1970 is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 06:17 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com