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Search took 0.00 seconds. Search: Posts Made By: mpmsmuscle
Forum: Pontiac - Street 07-31-2023, 07:37 AM
Replies: 19
Views: 1,203
Posted By mpmsmuscle
You can take the BP numbers off those heads and...

You can take the BP numbers off those heads and call Jim Butler Performance and he can tell you what he did to these heads. And more than likely any port work or flow bench test numbers.
Forum: Pontiac - Street 02-15-2022, 09:01 PM
Replies: 41
Views: 3,609
Posted By mpmsmuscle
Thanks that what I was thinking also. Something...

Thanks that what I was thinking also. Something like 640/640 lift with 1.65 rockers.
Forum: Pontiac - Street 02-14-2022, 10:54 PM
Replies: 41
Views: 3,609
Posted By mpmsmuscle
Going in the 69 Judge!!!

Going in the 69 Judge!!!
Forum: Performance Parts For Sale/Wanted 05-26-2021, 08:29 PM
Replies: 16
Views: 3,508
Posted By mpmsmuscle
I have a nice set of used Edelbrock performer rpm...

I have a nice set of used Edelbrock performer rpm round ports for sale 87 cc’s. Part #60579
Ready to bolt on. $1700.00 can send photos
Forum: Pontiac - Street 11-19-2020, 02:48 PM
Replies: 17
Views: 1,106
Posted By mpmsmuscle
I'm not sure, but I do know I have the 4500...

I'm not sure, but I do know I have the 4500 Northwind Intake, and that the Proform 850 is a square bore flange. I may have to switch carb's.
Which Cam do you think I should use and why? I think the...
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