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Forum: 61-66 Big Pontiac TECH 04-13-2024, 07:37 PM
Replies: 2
Views: 209
Posted By Yellow Banana
Interesting. I’ve never seen such a gauge, but...

Interesting. I’ve never seen such a gauge, but that certainly could work. I checked and Amazon has them. Thanks. Appreciate the help.
Forum: 61-66 Big Pontiac TECH 04-13-2024, 02:34 PM
Replies: 2
Views: 209
Posted By Yellow Banana
Adjusting top brake shoe pivot pin on 8 lug drum.

My 64 Grand Prix has 8 lug drums which have been recently relined. I’m trying to adjust the top brake shoe pivot. The shop manual says to change out the drum with a stock drum and use a feeler gauge...
Forum: Electrical Tech 03-30-2024, 08:38 PM
Replies: 16
Views: 610
Posted By Yellow Banana
I agree on Superbright LEDs. I use 3 red ones on...

I agree on Superbright LEDs. I use 3 red ones on each side on the tail lights for my 64 Grand Prix. I’ve avoided any flasher issues by retaining the standard incandescent bulb in the front turn...
Forum: Heating & Cooling TECH 01-15-2024, 03:13 PM
Replies: 6
Views: 661
Posted By Yellow Banana
I found the heater control valve for my 64 GP a/c...

I found the heater control valve for my 64 GP a/c at Parts Geek it is a Four Seasons part no. 74606. Mine performs perfectly.
Forum: Suspension TECH 10-14-2023, 07:15 PM
Replies: 3
Views: 535
Posted By Yellow Banana
I ordered a couple studs from Larry Groskopf....

I ordered a couple studs from Larry Groskopf. 815-735-4002. He had both right and left threads.
Forum: Suspension TECH 02-28-2023, 07:47 PM
Replies: 0
Views: 369
Posted By Yellow Banana
Front end alignment specs for ‘64 Grand Prix with radial tires

I have just completed major replacement on the front suspension on my ‘64 GrandPrix. I have the alignment specs from the shop manual. I’m wondering what adjustments need to be made for radial tires.
Forum: 61-66 Big Pontiac TECH 02-14-2023, 09:09 AM
Replies: 8
Views: 1,028
Posted By Yellow Banana
Thanks for your comments. I’ll give the Edelbrock...

Thanks for your comments. I’ll give the Edelbrock a try but of course I’ll keep the AFB. I’ll retain the original filter housing in case I decide to go back.
Forum: 61-66 Big Pontiac TECH 02-13-2023, 03:29 PM
Replies: 8
Views: 1,028
Posted By Yellow Banana
How to use factory air filter housing from Carter AFB on an Edelbrock carb

I’m swapping out my original Carter AFB on my ‘64 Grand Prix. The current air horn is 4 1/4” and the new Edelbrock is 5 1/4”. I want to retain the factor filter housing. Any recommendations on how...
Forum: 61-66 Big Pontiac TECH 08-28-2022, 04:32 PM
Replies: 5
Views: 983
Posted By Yellow Banana
I’ve found it becomes very clear if instead of a...

I’ve found it becomes very clear if instead of a single rotation of the wheel, you turn it 3 or 4 complete revolutions and then do the math. Sometimes those 1/4 turns of the driveshaft can be a...
Forum: Pontiac - Street 08-19-2022, 01:23 PM
Replies: 10
Views: 1,639
Posted By Yellow Banana
Could be percolation of the carb which floods the...

Could be percolation of the carb which floods the engine. Next time you have a hot start, fully depress the accelerator when you crank. It should clear and start fairly quickly.
Forum: Heating & Cooling TECH 06-25-2022, 02:42 PM
Replies: 4
Views: 1,481
Posted By Yellow Banana
I’ve used the black foam pipe insulation to good...

I’ve used the black foam pipe insulation to good effect. Just squeeze it into the gap and it will hold and seal your air flow.
Forum: Industry Stuff 06-07-2022, 08:53 PM
Replies: 1,736
Views: 243,092
Posted By Yellow Banana
Lenses for 1964 Grand Prix park/ turn lamps

I find it interesting that lenses are available for ‘63, ‘65 GPS and most of the GTOs with similar lamps, BUT NOT the ‘64 Grand Prix!
Forum: 61-66 Big Pontiac TECH 06-01-2022, 07:05 AM
Replies: 23
Views: 2,870
Posted By Yellow Banana
Thanks for the info guys. I think this may be the...

Thanks for the info guys. I think this may be the way I will go. Does the T350 fit ok in the Slim Jim tunnel?

Any experience with a lockup converter?
Forum: 61-66 Big Pontiac TECH 05-26-2022, 01:38 PM
Replies: 23
Views: 2,870
Posted By Yellow Banana
MyGrand Prix has the high compression, 4 barrel...

MyGrand Prix has the high compression, 4 barrel 389 that was standard in ‘64. Would one of the higher performance T350 rebuilds be required to handle the torque?
Forum: 61-66 Big Pontiac TECH 05-26-2022, 01:23 PM
Replies: 23
Views: 2,870
Posted By Yellow Banana
Thanks pfilean. I need to check my rear ratio...

Thanks pfilean. I need to check my rear ratio for sure, but I think it’s similar to yours.
Forum: 61-66 Big Pontiac TECH 05-25-2022, 08:08 PM
Replies: 23
Views: 2,870
Posted By Yellow Banana
What rear axle ratio do you have? With the...

What rear axle ratio do you have? With the taller first gear on the T350, do you find it adequate?

Oops, I just reread your earlier post and see it’s 2.87. I guess my question still holds.
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