08-19-2011, 01:08 AM

U47

Chief Ponti-yacker

Join Date: Feb 2010

Posts: 868

1.5 rocker to 1.75

Any one out there explain why you will break or pull a 3/8" rocker arm stud going up to a 1.65 rocker when all Chevy six cylinder engines survive quite well with 3/8" studs and standard factory equipped 1.75 rockers with a cam that has about the same intake lift and duration of a 350 Pontiac 2bbl ??

Don

Reply With Quote

« Previous Thread | Next Thread »

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 Rules

Forum Jump

All times are GMT -4. The time now is 12:39 AM.

About Us

The PY Online Forums is the largest online gathering of Pontiac enthusiasts anywhere in the world. Founded in 1991, it was also the first online forum for people to gather and talk about their Pontiacs. Since then, it has become the mecca of Pontiac technical data and knowledge that no other place can surpass.

Menu

About Us