Forum: Pontiac - Street
02-29-2024, 07:38 PM
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Replies: 5
Views: 587
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Forum: Pontiac - Street
02-28-2024, 07:31 PM
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Replies: 5
Views: 587
455 hyd roller cam?
Hi everybody,
Going thru my old parts stash a found a comp hyd roller cam with a 3315/3317(230/242@.050”) on a 114 LSA grind. How would this work on a 455 with 9.8:1 CR and ported d ports?
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Forum: Pontiac - Street
03-11-2023, 06:00 PM
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Replies: 30
Views: 2,711
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Forum: Pontiac - Street
03-11-2023, 09:08 AM
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Replies: 30
Views: 2,711
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Forum: Pontiac - Street
03-10-2023, 12:25 PM
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Replies: 30
Views: 2,711
I'm not set on any particular ratio, I could...
I'm not set on any particular ratio, I could always sell the 3.55 and get something else. I live in a very rural area, the car will never see an interstate highway. It will be old twisty two lane...
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Forum: Pontiac - Street
03-10-2023, 11:55 AM
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Replies: 30
Views: 2,711
Tom, I agree with you. I have a set of 3.55...
Tom, I agree with you. I have a set of 3.55 gears and a posi for it that I can install later. Right now I'm going to try to get the thing running again before I tear into something else.
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Forum: Pontiac - Street
03-10-2023, 09:37 AM
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Replies: 30
Views: 2,711
I plan on using the stock 1.5 rockers.
The...
I plan on using the stock 1.5 rockers.
The car is a 67 GTO. It will have an automatic, stock converter at this point with 2.93 gears.
I have the original stock log manifolds and a set of...
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Forum: Pontiac - Street
03-09-2023, 02:14 PM
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Replies: 30
Views: 2,711
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Forum: Pontiac - Street
03-09-2023, 11:24 AM
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Replies: 30
Views: 2,711
Cam for pump gas 400?
I have a stock 1967 400 with the factory 670 heads from a GTO, it is the base motor that was originally paired with a TH400. I believe it has an 066 cam in it.
I would like to be able to run pump...
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Forum: Performance Parts For Sale/Wanted
03-05-2023, 03:52 PM
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Replies: 12
Views: 1,996
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Forum: Performance Parts For Sale/Wanted
03-05-2023, 03:48 PM
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Replies: 2
Views: 539
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Forum: Performance Parts For Sale/Wanted
03-01-2023, 12:51 PM
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Replies: 12
Views: 1,996
Here is a pic of the tri power intake. It needs...
Here is a pic of the tri power intake. It needs some TLC. The right side temp sensor port has been welded and needs drilled and tapped. One carb stud hole in the center pad needs to be repaired as...
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Forum: Performance Parts For Sale/Wanted
02-17-2023, 11:15 AM
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Replies: 5
Views: 722
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Forum: Performance Parts For Sale/Wanted
02-15-2023, 10:41 AM
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Replies: 12
Views: 1,996
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Forum: Performance Parts For Sale/Wanted
02-14-2023, 09:35 AM
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Replies: 8
Views: 1,150
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Forum: Performance Parts For Sale/Wanted
02-14-2023, 09:32 AM
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Replies: 5
Views: 722
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Forum: Performance Parts For Sale/Wanted
02-14-2023, 09:16 AM
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Replies: 12
Views: 1,996
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Forum: Performance Parts For Sale/Wanted
02-09-2023, 04:40 PM
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Replies: 12
Views: 1,996
Intakes For Sale
Offy Dual Quad 5499 all original and in great condition, I'm not sure it was every used. $400 shipped
Torker 2 - New 100% original comes with original Edelbrock throttle bracket and hardware. ...
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Forum: Performance Parts For Sale/Wanted
02-09-2023, 03:51 PM
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Replies: 5
Views: 722
First Gen Firebird Doug's Headers
I have a pair of Doug's Headers, part #D568 for sale. They're new in the original box but are several years old, with 1-7/8" primaries, ceramic coated from Doug's and come with gaskets, collectors...
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Forum: Pontiac - Street
04-17-2022, 04:44 PM
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Replies: 7
Views: 741
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Forum: Pontiac - Street
04-17-2022, 11:14 AM
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Replies: 7
Views: 741
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Forum: Pontiac - Street
04-17-2022, 07:34 AM
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Replies: 7
Views: 741
Thanks guys and Happy Easter to everyone!
...
Thanks guys and Happy Easter to everyone!
The car has 3.23 gears in it.
So it sounds like, yes, use the vacuum advance and start with a manifold vacuum source?
As far as setting up the...
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Forum: Pontiac - Street
04-16-2022, 02:09 PM
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Replies: 7
Views: 741
Help with timing curve/distributor for new engine
Hi everyone,
I'm looking to get some help setting up the timing curve for a new engine and would like to get the input of the more experienced members here to hopefully get it close on start up. ...
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Forum: 61-77 GTO, Tempest & LeMans Parts WANTED
06-14-2020, 09:33 PM
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Replies: 3
Views: 933
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Forum: 66-67 GTO Tempest & LeMans TECH
06-14-2020, 08:02 PM
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Replies: 11
Views: 2,037
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