Forum: Pontiac - Race
Yesterday, 09:19 AM
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Replies: 11
Views: 500
I found this interesting from running nitro. ...
I found this interesting from running nitro. Modern Top Fuel and Nitro funny cars run zero lash to maybe .005" typically when they start their engines for a "warm up". That's one of the reasons...
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Forum: Electrical Tech
03-17-2025, 08:18 PM
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Replies: 18
Views: 909
“Western Union Splice”
Wow, I haven’t heard...
“Western Union Splice”
Wow, I haven’t heard that term since Basic Electrical School in the Navy 50+ years ago. I may have forgotten the terminology but have always used the process when...
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Forum: Pontiac - Race
03-17-2025, 02:37 PM
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Replies: 11
Views: 500
When you tighten the lash too much you'll miss...
When you tighten the lash too much you'll miss most of, or all of the clearance ramps. The lifter no longer follows the lobe as it's designed. Violent action will happen on the opening side and the...
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Forum: Pontiac - Street
03-11-2025, 02:02 PM
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Replies: 21
Views: 838
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Forum: THE LOBBY
03-08-2025, 09:23 PM
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Replies: 2
Views: 328
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Forum: Pontiac - Street
03-08-2025, 02:31 PM
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Replies: 8
Views: 475
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Forum: Electrical Tech
03-08-2025, 11:36 AM
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Replies: 18
Views: 909
I’m guessing the ‘no soldering on aircraft’...
I’m guessing the ‘no soldering on aircraft’ pertains to new builds because I can 100% assure you that repairs on existing aircraft are still using solder joints and environmental splices. All day...
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Forum: Pontiac - Street
03-05-2025, 05:45 PM
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Replies: 6
Views: 229
You can use a C-clamp or a vice, and a piece of...
You can use a C-clamp or a vice, and a piece of angle iron. The angle iron will 'shrink' it, bending it in the direction you want, the more you crank on it, the more it bends. And it's a straight,...
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Forum: Pontiac - Street
02-24-2025, 12:45 PM
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Replies: 32
Views: 3,136
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Forum: 70-72 GTO Tempest & LeMans TECH
02-15-2025, 09:18 PM
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Replies: 75
Views: 4,192
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Forum: THE LOBBY
12-25-2024, 07:19 PM
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Replies: 28
Views: 1,904
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Forum: Pontiac - Street
12-25-2024, 11:53 AM
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Replies: 15
Views: 652
Merry Christmas- Summit Racing 10% Off Coupons
I have 12 Summit Racing coupons for the PY family Christmas stockings! These are specifically numbered for single use. So if you decide to use one, please reply which number you used so another...
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Forum: Pontiac - Street
12-19-2024, 12:20 PM
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Replies: 62
Views: 2,942
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Forum: Pontiac - Street
12-12-2024, 03:51 PM
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Replies: 94
Views: 4,480
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Forum: THE LOBBY
11-28-2024, 10:41 AM
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Replies: 15
Views: 1,233
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Forum: 70-72 GTO Tempest & LeMans TECH
11-23-2024, 09:22 PM
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Replies: 14
Views: 1,334
72 post coupe GTO
Picked this up last week.....72 Lemans post coupe with PHS documented GTO option. One owner, all original, unmolested 400/auto, 3:23 posi, A/C, and 5 original honeycombs. 113kmiles. Almost...
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Forum: Members Helping Members
11-22-2024, 10:04 AM
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Replies: 11
Views: 620
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Forum: Pontiac - Race
10-25-2024, 04:55 PM
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Replies: 29
Views: 1,628
You do not need a roller cam, billet caps or...
You do not need a roller cam, billet caps or block fill to get what you are after.
You can do them if you want but its expensive and can be a pain. Studs and 2 bolt are fine
I would call Tim at...
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Forum: Pontiac - Race
10-24-2024, 09:43 PM
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Replies: 29
Views: 1,628
If you are planning on only tracking the...
If you are planning on only tracking the car....get the car on a diet. Every 100 lbs will get you quicker.
Glass hood
Gut the interior....all the seats ( i leave the carpet in and use a race...
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Forum: Pontiac - Race
10-24-2024, 08:25 PM
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Replies: 29
Views: 1,628
Someone may have already suggested this but a...
Someone may have already suggested this but a call to Bullit or Lunati or whatever cam manufacturer you choose would be a good starting point. Give them the parts you are working with and your goals...
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Forum: Pontiac - Race
10-22-2024, 03:50 PM
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Replies: 29
Views: 1,628
You could do the cal-trac type of traction...
You could do the cal-trac type of traction control on the rear for starters. It should work good for the ET's wanted plus more. If (or when) you decide you need more tire (slicks) than will fit in...
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Forum: Pontiac - Race
10-22-2024, 02:54 PM
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Replies: 29
Views: 1,628
Dan Whittmore had a customer who he built a...
Dan Whittmore had a customer who he built a racing engine for that decided he just had to have aluminum rods. So, Dan rebuilt the engine, same cam, top end, compression ratio but with aluminum rods....
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Forum: Pontiac - Race
10-22-2024, 06:42 AM
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Replies: 29
Views: 1,628
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Forum: Pontiac - Race
10-20-2024, 10:26 AM
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Replies: 29
Views: 1,628
You might want to look at a TrueTrac over the...
You might want to look at a TrueTrac over the spool. It will make everything easier and should be plenty strong for your power level and weight. I'd also investigate using the 30 spline version (28...
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Forum: Pontiac - Race
10-20-2024, 09:02 AM
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Replies: 29
Views: 1,628
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