Forum: LS Talk
Today, 08:20 AM
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Replies: 1
Views: 25
'64 GTO w/5.3 Weight
I finally got around to weighing my car. It used to weigh 3580 with the 455 (iron heads), 400 turbo, 13" converter, etc. Now it weighs 3505 with a 5.3 (iron block & AL heads). I also switched to a...
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Forum: LS Talk
Today, 08:13 AM
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Replies: 0
Views: 10
'64 GTO w/5.3 Weight
I finally got around to weighing my car. It used to weigh 3580 with the 455 (iron heads), 400 turbo, 13" converter, etc. Now it weighs 3505 with a 5.3 (iron block & AL heads). I also switched to a...
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Forum: THE LOBBY
Today, 07:30 AM
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Replies: 5
Views: 249
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Forum: 64-65 GTO Tempest & LeMans TECH
Yesterday, 09:47 AM
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Replies: 8
Views: 181
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Forum: Pontiac - Street
05-06-2024, 03:14 PM
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Replies: 17
Views: 350
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Forum: Pontiac - Race
05-06-2024, 01:54 PM
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Replies: 6
Views: 423
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Forum: Pontiac - Race
05-06-2024, 01:49 PM
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Replies: 6
Views: 423
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Forum: THE LOBBY
05-06-2024, 10:09 AM
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Replies: 21
Views: 506
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Forum: Pontiac - Street
05-06-2024, 07:37 AM
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Replies: 14
Views: 1,341
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Forum: THE LOBBY
05-05-2024, 08:05 AM
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Replies: 30
Views: 828
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Forum: Test & Tune
05-03-2024, 07:41 AM
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Replies: 6
Views: 245
You might have a bad choke pull-off diaphragm....
You might have a bad choke pull-off diaphragm. The secondary air valve spring is only part of what controls secondary opening rate. More significant is the orifice inside the pull of diaphragm. If...
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Forum: THE LOBBY
04-30-2024, 03:57 PM
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Replies: 32
Views: 1,894
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Forum: Pontiac - Street
04-30-2024, 03:51 PM
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Replies: 10
Views: 526
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Forum: THE LOBBY
04-29-2024, 05:49 PM
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Replies: 32
Views: 1,894
That's one of the great things about being a...
That's one of the great things about being a self-appointed expert. Anyone can qualify. :)
The timing thing hits home for me. There used to be a guy running a dark green GTO convertible at...
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Forum: Pontiac - Street
04-29-2024, 11:47 AM
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Replies: 55
Views: 3,688
X3
When I got into about mid 12's the puller...
X3
When I got into about mid 12's the puller became an apparent impossibility. The fuel pressure gauge also told an interesting story after I switched to an electric pusher pump. I initially...
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Forum: Pontiac - Race
04-28-2024, 05:45 PM
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Replies: 24
Views: 1,526
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Forum: 66-67 GTO Tempest & LeMans TECH
04-28-2024, 03:35 PM
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Replies: 3
Views: 231
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Forum: 64-65 GTO Tempest & LeMans TECH
04-28-2024, 02:55 PM
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Replies: 11
Views: 441
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Forum: The Body Shop TECH
04-28-2024, 11:07 AM
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Replies: 6
Views: 494
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Forum: THE LOBBY
04-26-2024, 11:09 AM
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Replies: 0
Views: 180
Disc Golf
Any disc golf players on here? I've been playing since the late 70's I guess. Didn't play for a long time. Recently started back up. My former employer (retired now :)) started a league. I'm looking...
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Forum: THE LOBBY
04-23-2024, 02:07 PM
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Replies: 28
Views: 1,206
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Forum: Heating & Cooling TECH
04-23-2024, 02:04 PM
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Replies: 8
Views: 456
As you can see, common for evaporators to be...
As you can see, common for evaporators to be clogged also. You might check that first. My mom had a Grand Am with weak A/C. The factory has sprayed sealer over half of the evaporator core!!!
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Forum: Heating & Cooling TECH
04-23-2024, 02:01 PM
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Replies: 8
Views: 456
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Forum: Heating & Cooling TECH
04-23-2024, 01:52 PM
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Replies: 8
Views: 456
I just finished rebuilding the A/C on my '86 K5...
I just finished rebuilding the A/C on my '86 K5 Blazer. Switched to R134. I replaced all components. The condenser, and evaporator, are parallel design with noticeably more core surface area. I also...
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Forum: Pontiac - Race
04-20-2024, 01:33 PM
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Replies: 6
Views: 423
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