03-22-2000, 08:20 PM

Jerry Brock Jerry Brock is offline

Member

Join Date: Dec 1999

Location: Holland, Ohio

Posts: 61

Slobrd,
I have a .030 over 455 with 2 1/2" exhaust and the Dr. Gas X pipe. With no other changes,changing from an H pipe, I gained 2 tenths and 2 mph. That was without even lifting the hood. i am running Walker Race Magnum mufflers, and it has a gereat sound. I had FlowMasters before and they had a 'tinny rattle' sound.

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 10:19 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