PY Online Forums - Bringing the Pontiac Hobby Together

PY Online Forums - Bringing the Pontiac Hobby Together (https://forums.maxperformanceinc.com/forums/index.php)

- Non Pontiac Motors in Pontiacs (https://forums.maxperformanceinc.com/forums/forumdisplay.php?f=423)

- - Chevy rockers in pontiac (https://forums.maxperformanceinc.com/forums/showthread.php?t=445017)

studda

03-29-2005 03:21 PM

Will big block chevy rocker arms work on pontiac? Why or why not?

studda

03-29-2005 03:21 PM

Will big block chevy rocker arms work on pontiac? Why or why not?

b-man

03-29-2005 07:20 PM

They don't work.

The distance from the pivot point to rocker tip is different from a Pontiac rocker.

Topic of interest.

Jack Gifford

03-30-2005 12:44 AM

For those who care- probably nobody- small-block Chevy rockers will work on '55-'58 Pontiac heads, if you choose a pushrod length which gives correct geometry.

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