Forum: Big Pontiacs(including G-body) FOR SALE
06-26-2009, 11:28 PM
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Replies: 8
Views: 1,459
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Forum: 74-76 Firebird & TA TECH
05-12-2009, 07:11 PM
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Replies: 9
Views: 674
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Forum: Pontiac - Street
05-01-2008, 05:55 PM
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Replies: 7
Views: 1,148
I forgot about the springs. How would this cam...
I forgot about the springs. How would this cam perform without stiffer springs?
Like I said I'm not sure on the year but with a 2 barrel, I'd figure it wasn't too special from the factory. Hey...
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Forum: Pontiac - Street
05-01-2008, 11:52 AM
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Replies: 7
Views: 1,148
2801 cam w/press in rocker studs
A friend of mine has a 400 in a late 70's firebird. I've only talked to him on the phone about this car since he lives about 2 states away. He never gave me the year or head casting number on the...
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Forum: Non Pontiac Motors in Pontiacs
02-06-2008, 09:09 PM
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Replies: 19
Views: 2,459
The more common later Olds cylinder heads are...
The more common later Olds cylinder heads are junk. They can be dealt with with a die grinder and someone who knows how to port, but the earlier heads are definitely the ones to get. What I like...
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Forum: Non Pontiac Motors in Pontiacs
02-05-2008, 08:03 PM
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Replies: 19
Views: 2,459
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Forum: Non Pontiac Motors in Pontiacs
12-13-2007, 07:56 PM
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Replies: 13
Views: 2,988
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Forum: 69-77 Grand Prix TECH
11-29-2007, 06:56 PM
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Replies: 3
Views: 744
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Forum: 69-77 Grand Prix TECH
11-28-2007, 11:02 PM
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Replies: 3
Views: 744
What's it worth?
I probably get about a gazillion ideas about what car(s) I want or want to build, but I recently saw something on the road that looks too good to pass up.
It's a 1972 Grand Prix. It appears mostly...
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Forum: Pontiac - Street
11-28-2007, 04:09 PM
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Replies: 14
Views: 742
I think I'll steer clear of them if they don't...
I think I'll steer clear of them if they don't have screw in rockers. I'll probably steer clear of them either way though. Just thought maybe they would be good for a mild build and if I could get...
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Forum: Pontiac - Street
11-27-2007, 11:33 PM
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Replies: 15
Views: 2,179
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Forum: Pontiac - Street
11-27-2007, 11:20 PM
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Replies: 13
Views: 782
I'm still in the process of learning about...
I'm still in the process of learning about Pontiacs so I'm not sure what the signifigance of a 1016 head gaskets is. That being said I don't think I'd reuse any head gasket(or any gasket for that...
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Forum: Pontiac - Street
11-27-2007, 09:11 PM
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Replies: 14
Views: 742
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Forum: Pontiac - Street
11-27-2007, 02:00 PM
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Replies: 14
Views: 742
7M5 heads
I have a 1973 455 I'm going to rebuild eventually. I disassembled it and found it did in fact have 4X heads with press in rocker studs. THere is a guy in a local shop I was talking to and he said he...
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Forum: Pontiac - Street
11-21-2007, 10:26 PM
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Replies: 6
Views: 1,720
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Forum: Pontiac - Street
11-21-2007, 08:10 PM
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Replies: 6
Views: 1,720
Cast Iron intake question
I have an intake that I've traced the casting number to a 1972 engine. It's a run of the mill 4bbl intake casting #485912. I've heard that some early intakes have very good flow numbers similar to or...
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Forum: Non Pontiac Motors in Pontiacs
11-03-2007, 03:11 PM
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Replies: 19
Views: 2,459
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Forum: Non Pontiac Motors in Pontiacs
11-03-2007, 03:07 PM
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Replies: 19
Views: 2,459
Let's clear up a few things.
All 260, 307,...
Let's clear up a few things.
All 260, 307, 330, 350, and 403 Olds engines, AKA Small Block Olds, have the same external dimensions. All intakes, heads, tin pieces, brackets, and accessories are...
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Forum: 70-72 GTO Tempest & LeMans TECH
08-06-2007, 10:53 PM
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Replies: 8
Views: 505
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Forum: 70-72 GTO Tempest & LeMans TECH
08-05-2007, 10:31 AM
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Replies: 8
Views: 505
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Forum: 70-72 GTO Tempest & LeMans TECH
08-04-2007, 04:32 PM
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Replies: 8
Views: 505
Just a question
I'm looking for a 70-72 Lemans, 2dr of course. I'd like something that's at least presentable, meaning little/no rust and having usable floorboards/trunkpan/frame. I'd like something that doesn't...
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Forum: Pontiac - Street
06-23-2007, 09:35 PM
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Replies: 6
Views: 470
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Forum: Pontiac - Street
06-22-2007, 10:54 PM
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Replies: 6
Views: 470
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Forum: Pontiac - Street
06-21-2007, 10:01 PM
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Replies: 6
Views: 470
Cylinder head/cam questions
Hi, I've always liked Pontiac engines and now I've bought one to put perhaps in either a car I have or a car I might buy. I've never built a pontiac before and have a few questions.
First question...
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