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Forum: 68-69 GTO Tempest & LeMans TECH 05-30-2026, 11:20 PM
Replies: 1
Views: 315
Posted By skinny035
What date are these #62 heads?

I bought #62 heads and the date code is "I188" I believe. That would be September 18 of 68? What does the I look like on a cast head? Here is a pic. Can anyone confirm I am right?
Forum: Heating & Cooling TECH 08-28-2025, 05:36 PM
Replies: 22
Views: 2,401
Posted By skinny035
Do I make the coil tighter or looser on the fan...

Do I make the coil tighter or looser on the fan clutch to make it come on at a lower temp?
Forum: Heating & Cooling TECH 08-17-2025, 06:15 PM
Replies: 22
Views: 2,401
Posted By skinny035
Update. I bought a 19.5 inch fan with a extre...

Update. I bought a 19.5 inch fan with a extre duty Hayden fan and IT WORKED!!!! I drove it around and parked it and opened the hood and let it idle and it never got over 190. HOWEVER, I closed the...
Forum: Heating & Cooling TECH 08-11-2025, 09:56 PM
Replies: 22
Views: 2,401
Posted By skinny035
Good question...I have the seal kit installed but...

Good question...I have the seal kit installed but there is a 3/4 inch gap between the top of the radiator and fan shroud. Also, I do have that pad on the hood and I always wondered if that could...
Forum: Heating & Cooling TECH 08-09-2025, 09:46 AM
Replies: 22
Views: 2,401
Posted By skinny035
Past 240 and it pukes...ive got the best water...

Past 240 and it pukes...ive got the best water pump that Butler performance offers. Ill close the gaps with some insulation. It just doesn't look nice at a car show. Also, as mentioned, my...
Forum: Heating & Cooling TECH 08-09-2025, 12:24 AM
Replies: 22
Views: 2,401
Posted By skinny035
Yes, I've done everything

Yes, I've done everything
Forum: Heating & Cooling TECH 08-08-2025, 07:25 PM
Replies: 22
Views: 2,401
Posted By skinny035
Radiator fan recommendation for idle overheating

I have a 65 with A/C that runs fine, even during hot weather. However, when it idles or slow stop and go it will overheat. I've tried all of the recommendations. I am running an 18" clutch fan...
Forum: 64-65 GTO Tempest & LeMans TECH 08-03-2024, 04:53 PM
Replies: 4
Views: 2,661
Posted By skinny035
65 GTO a/c fan shroud indent?

I have a gap between my metal shroud and my radiator. I was just at a car show and saw a 65 with a/c and there was no gap. However, I noticed there was an indent in his metal shroud so that the...
Forum: 64-65 GTO Tempest & LeMans TECH 02-03-2024, 02:31 PM
Replies: 5
Views: 1,407
Posted By skinny035
See how the holes are on the wrong side? Also,...

See how the holes are on the wrong side? Also, where the outer rim meets the tire is too deep and doesn't let it seat all the way. Can someone post a pic of an original?
Forum: 64-65 GTO Tempest & LeMans TECH 02-02-2024, 04:51 PM
Replies: 5
Views: 1,407
Posted By skinny035
Hurst wheel trim ring fitment

I have a set of thick shanked Hurst wheels mounted on 225/70R14 diamond backs and am trying to mount the trim rings but they wont go down all the way before hitting the tire. Also, the holes for the...
Forum: Pontiac - Street 01-19-2024, 05:29 PM
Replies: 1
Views: 673
Posted By skinny035
389 tri-power recipe?

I am building a 389 for my 65 GTO and would like some advice. I have a restored 65 Tri-power I'm using. I will bore .018 over to 4.080. I can use the 068 cam and want it to be between 360-400 HP...
Forum: Pontiac - Street 01-19-2024, 05:29 PM
Replies: 0
Views: 735
Posted By skinny035
389 tri-power recipe?

I am building a 389 for my 65 GTO and would like some advice. I have a restored 65 Tri-power I'm using. I will bore .018 over to 4.080. I can use the 068 cam and want it to be between 360-400 HP...
Forum: 64-65 GTO Tempest & LeMans TECH 06-20-2023, 02:38 PM
Replies: 9
Views: 2,032
Posted By skinny035
Here is a pic..It looks aweful

Here is a pic..It looks aweful
Forum: 64-65 GTO Tempest & LeMans TECH 06-13-2023, 04:34 PM
Replies: 9
Views: 2,032
Posted By skinny035
It just looks kinda bad that way. Where does the...

It just looks kinda bad that way. Where does the fault lay, the radiator of fan shroud?
Forum: 64-65 GTO Tempest & LeMans TECH 06-09-2023, 06:47 PM
Replies: 9
Views: 2,032
Posted By skinny035
i noticed that the Harrison radiator is thicker...

i noticed that the Harrison radiator is thicker than the cold case if that means anything
Forum: 64-65 GTO Tempest & LeMans TECH 06-09-2023, 06:42 PM
Replies: 9
Views: 2,032
Posted By skinny035
fan shroud gap

I have a 65 GTO with a 455 with AC and automatic. I installed a cold case radiator and now have a 1" gap between the top of the shroud and the radiator? I'm sure this is decreasing airflow through...
Forum: 61-77 GTO, Tempest & LeMans Parts WANTED 11-28-2022, 05:23 PM
Replies: 8
Views: 2,111
Posted By skinny035
Did you ever find lug nuts? I have 2 thin and 2...

Did you ever find lug nuts? I have 2 thin and 2 thick shanks I need nuts for
Forum: 61-77 GTO, Tempest & LeMans Parts WANTED 11-28-2022, 05:22 PM
Replies: 8
Views: 2,111
Posted By skinny035
Hurst lug nuts

Did you ever find lug nuts for your hurst rims? I have 2 thick and 2 thin shank wheels I also need nuts for. If I could find even one of each I would have a machine shop make more.

Tom
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