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Search: Posts Made By: cttempest
Forum: Pontiac - Street 01-25-2014, 03:49 PM
Replies: 70
Views: 3,792
Posted By dmac
Try to find something with 72 cc or a little more...

Try to find something with 72 cc or a little more for the 350. If you are still planning on a 400 in the future, You could find something with about 80 cc or more, and that head will work on the 350...
Forum: Pontiac - Street 01-25-2014, 03:34 PM
Replies: 70
Views: 3,792
Posted By Formulabruce
Throw on some 1970 #15 heads and youll be fine, I...

Throw on some 1970 #15 heads and youll be fine, I have run these on 350's, 400's and 455 ( with a dished piston).
Although the Comp XE cams do build pressure ( CR, every Pontiac stock Cam made...
Forum: Pontiac - Street 01-25-2014, 02:45 AM
Replies: 70
Views: 3,792
Posted By A.W.Dille
What you're doing sounds similiar to what I'm...

What you're doing sounds similiar to what I'm doing on my 350 but I already have an 068 cam in mine and going to be using 143 heads with a 69 iron intake with a Q-jet and headers. The 7H1's just...
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