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Forum: Pontiac - Street 12-16-2022, 04:33 PM
Replies: 37
Views: 2,761
Posted By Formulajones
Here they are for Pontiac. Correction they are...

Here they are for Pontiac. Correction they are Chrome Molly

https://www.compcams.com/magnum-roller-rocker-arm-pontiac-7-16-stud-1-65-ratio.html


Theyalso make a pro magnum version too for...
Forum: Pontiac - Street 12-16-2022, 04:21 PM
Replies: 37
Views: 2,761
Posted By Formulajones
Comp makes a very similar stainless rocker but...

Comp makes a very similar stainless rocker but I've never compared the trunnion to the Crowers, I just always use the Crowers.

There are a ton of those Comp Stainless rockers in service though.
Forum: Pontiac - Street 12-16-2022, 07:29 AM
Replies: 37
Views: 2,761
Posted By Formulajones
Ive broken oem stamped steel on a hydraulic flat...

Ive broken oem stamped steel on a hydraulic flat tappet in a sbc using a common Z/28 spring.
Wife came home one day and running horrible. Found 2 broken oem rockers. One pushrod and the other at the...
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