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Forum: OHC-6 TECH 03-06-2024, 08:54 AM
Replies: 14
Views: 640
Posted By 66sprint
Duh. I forgot about the guide pins on the...

Duh. I forgot about the guide pins on the accessory housing. The main gasket has to be adhered to it so it can slide.
If it was glued to the block would not work.
The last time I replaced the...
Forum: Pontiac - Street 11-17-2023, 08:41 AM
Replies: 1,977
Views: 262,021
Posted By 66sprint
Followed closely behind by Magnetti Marelli...

Followed closely behind by Magnetti Marelli wiring.
Forum: 67-69 Firebird TECH 11-10-2023, 04:14 PM
Replies: 4,157
Views: 669,047
Posted By 66sprint
Unmolested "You keep using that word. I...

Unmolested

"You keep using that word. I do not think it means what you think it means."
Forum: Heating & Cooling TECH 09-24-2023, 08:10 AM
Replies: 8
Views: 1,042
Posted By 66sprint
If you want to be period correct, get a large...

If you want to be period correct, get a large grommet and drill a 2 1/2” hole below the heater plenum. This is for the high and low side hoses and the compressor lead.
Then drill a 3/4” hole in the...
Forum: 67-69 Firebird TECH 06-12-2023, 10:02 PM
Replies: 3
Views: 439
Posted By 66sprint
Lee thanks for the info and video. I am...

Lee thanks for the info and video.

I am really surprised by the difference. I would have guessed 10-15 HP and Lb/Ft at most.
Forum: 66-67 GTO Tempest & LeMans TECH 05-30-2023, 07:45 AM
Replies: 8
Views: 1,065
Posted By 66sprint
I can’t imagine drilling 36 holes to mount those...

I can’t imagine drilling 36 holes to mount those fender louvers.
Forum: Pontiac - Street 05-16-2023, 01:51 PM
Replies: 4
Views: 602
Posted By 66sprint
Thanks OPH I will let you know how it goes. ...

Thanks OPH I will let you know how it goes.

BTW my plan is for this to go behind a 230 OHC Sprint motor in a 66 Tempest. Should make it ALOT more fun to drive than the ST300.

Does anyone have...
Forum: OHC-6 TECH 03-26-2023, 01:07 PM
Replies: 5
Views: 998
Posted By 66sprint
If you are using a single chain with just 2 bolts...

If you are using a single chain with just 2 bolts for the PS find the 3/8” bolt boss on the side of the head either at the front of the head or right behind the coil.

On the DS since the intake...
Forum: 67-69 Firebird TECH 02-19-2023, 01:44 AM
Replies: 29
Views: 3,214
Posted By 66sprint
Here it is.

Here it is.
Forum: 67-69 Firebird TECH 01-25-2023, 11:43 AM
Replies: 29
Views: 3,214
Posted By 66sprint
I am attaching a picture of the Car Billing...

I am attaching a picture of the Car Billing History showing the Invoice date of 02/13/1968.

I will recheck the data tag to make sure I am correct on the build date, and send a picture when I get...
Forum: 67-69 Firebird TECH 01-22-2023, 12:51 PM
Replies: 28
Views: 2,400
Posted By 66sprint
Did you replace the 3 brake hoses? I had a...

Did you replace the 3 brake hoses?
I had a similar issue on an older car and found one of the front hoses had spilt the inner liner allowing fluid to pass into the outer part of the hose.
It...
Forum: Pontiac - Race 06-30-2022, 07:56 AM
Replies: 6
Views: 1,122
Posted By 66sprint
Meziere in-line thermostat

Meziere in-line thermostat
Forum: OHC-6 TECH 03-17-2022, 09:34 AM
Replies: 27
Views: 3,630
Posted By 66sprint
After doing a little reading , it seems like you...

After doing a little reading , it seems like you made a really good choice using the AVS2.

The AVS design is similar to the QJet as far as the air valve secondaries and the metering rods (which...
Forum: OHC-6 TECH 03-17-2022, 09:17 AM
Replies: 27
Views: 3,630
Posted By 66sprint
Jeff I remember seeing those adapters hanging...

Jeff
I remember seeing those adapters hanging on the wall and wondering about the application.

Never considered using an AVS carb on a Sprint but no reason why it would not work.

It looks...
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