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Forum: 61-77 GTO, Tempest & LeMans Parts For SALE Yesterday, 01:30 PM
Replies: 8
Views: 958
Posted By grivera
Can you send pics and conditions of #21? Also,...

Can you send pics and conditions of #21? Also, will you be going to June Carlisle?
Forum: 66-67 GTO Tempest & LeMans TECH Yesterday, 10:29 AM
Replies: 9
Views: 176
Posted By grivera
Thanks - if not too involved I could tackle a...

Thanks - if not too involved I could tackle a rebuild
Forum: 66-67 GTO Tempest & LeMans TECH Yesterday, 08:25 AM
Replies: 9
Views: 176
Posted By grivera
Thanks all - good observation re: body being...

Thanks all - good observation re: body being lifted and causing the need to alter the steering shaft. Now to find a decent steering column.
Forum: 66-67 GTO Tempest & LeMans TECH Yesterday, 08:20 AM
Replies: 9
Views: 176
Posted By grivera
Definitely interested in the Borgeson box and...

Definitely interested in the Borgeson box and pitman arm - the rest of the items seem somewhat recently replaced- aside from a-arm bushings.
Forum: 66-67 GTO Tempest & LeMans TECH 05-29-2024, 08:58 PM
Replies: 9
Views: 176
Posted By grivera
Is the Steering Column Ruined

Not sure what was done to the steering shaft on this car - it’s a 66 Lemans. I know it was converted from power steering to manual and it has no rag joint - it looks like a u-joint was welded in...
Forum: Suspension TECH 05-29-2024, 01:30 PM
Replies: 46
Views: 3,249
Posted By grivera
This is great Mike, thanks! Any issues removing...

This is great Mike, thanks! Any issues removing valve cover?
Forum: Pontiac - Street 05-29-2024, 12:00 PM
Replies: 0
Views: 97
Posted By grivera
Summit RTR Dizzy Module Cross Reference with MSD

I acquired a Summit RTR Distributor that needs an ignition module. The part looks like a copy of an MSD module but that’s only based on pictures . Has anyone used an MSD module in the Summit dizzy?
Forum: Pontiac - Street 05-24-2024, 10:31 PM
Replies: 3
Views: 155
Posted By grivera
I suggest you buy an adjustable pushrod and...

I suggest you buy an adjustable pushrod and measure- this isn’t a step where you should take a short cut.
Forum: Suspension TECH 05-24-2024, 08:15 PM
Replies: 46
Views: 3,249
Posted By grivera
I assume you have the tall aluminum fab’d valve...

I assume you have the tall aluminum fab’d valve covers- if so how is the clearance at the booster?
Forum: Pontiac - Street 05-19-2024, 05:44 PM
Replies: 3
Views: 221
Posted By grivera
Lots of people like the coatings but I had a bad...

Lots of people like the coatings but I had a bad experience with my LB manifolds. I bought them coated from RARE and within a year they were speckled in rust. I then had them blasted and used the POR...
Forum: Pontiac - Street 05-18-2024, 09:06 AM
Replies: 15
Views: 826
Posted By grivera
Quick question regarding the HR 242/248 XFI lobes...

Quick question regarding the HR 242/248 XFI lobes on a 113 LSA. What are thoughts on the minimum compression required - using 310 cfm d-port heads?

Let’s assume manual brakes or hydroboost.
Forum: Pontiac - Street 05-16-2024, 07:29 PM
Replies: 16
Views: 357
Posted By grivera
Great info- thank you

Great info- thank you
Forum: Pontiac - Street 05-16-2024, 05:20 PM
Replies: 16
Views: 357
Posted By grivera
Thanks - how did you like it?

Thanks - how did you like it?
Forum: Pontiac - Street 05-16-2024, 11:17 AM
Replies: 16
Views: 357
Posted By grivera
In research phase right now to determine what...

In research phase right now to determine what route to go - nothing is off the table. For this thread I want to limit to manual brake conversion.
Forum: Pontiac - Street 05-16-2024, 10:49 AM
Replies: 16
Views: 357
Posted By grivera
Questions Re: Manual 4 Wheel Disc Brakes Conversion

Thinking about converting to manual brakes as I have a low vacuum situation in my 66 due to cam. The car has has 4 wheel disc brakes - fronts look like factory A body and rear I assume are the...
Forum: 66-67 GTO Tempest & LeMans TECH 05-15-2024, 09:51 PM
Replies: 6
Views: 282
Posted By grivera
I measured the rear wheels -15x9” with 5.5...

I measured the rear wheels -15x9” with 5.5 backspace, currently 275/60 MT Drag radials with the little screws into the perimeter of the wheel lip. The fronts are 15x7”” wheels with 3.5 BS. I plan to...
Forum: 66-67 GTO Tempest & LeMans TECH 05-15-2024, 07:07 PM
Replies: 6
Views: 282
Posted By grivera
The rear has the 66 Chevelle code: 3875745N...

The rear has the 66 Chevelle code:

3875745N with date code H215

But it has 4 wheel disc brakes so I assume it picks up about 1/2” from the rotors.
Forum: 66-67 GTO Tempest & LeMans TECH 05-15-2024, 12:05 PM
Replies: 6
Views: 282
Posted By grivera
Thanks - mine has Catalina springs all around and...

Thanks - mine has Catalina springs all around and I’d like to lower it between what it is now and factory height. I believe the Weld wheels in rear are 15x8 with 4.5 BS.
Forum: 66-67 GTO Tempest & LeMans TECH 05-15-2024, 05:38 AM
Replies: 6
Views: 282
Posted By grivera
Thanks- good point and will do. do your back...

Thanks- good point and will do.

do your back tires fit under fender lip?
Forum: 66-67 GTO Tempest & LeMans TECH 05-14-2024, 07:57 PM
Replies: 6
Views: 282
Posted By grivera
Rear Tire Size and Wheel BS

My newly acquired 66 Lemans has a 12 bolt rear, supposedly from a 66 Chevelle. Does anyone know the maximum BS one can use with this rear and tire size if using a 15” wheel?
Forum: Pontiac - Street 05-13-2024, 07:54 PM
Replies: 32
Views: 821
Posted By grivera
What oil viscosity?

What oil viscosity?
Forum: Interior TECH 05-12-2024, 08:36 PM
Replies: 8
Views: 486
Posted By grivera
I ended up buying a set from Thornton Muscle Cars...

I ended up buying a set from Thornton Muscle Cars off the link “Entropy11” posted. According to the site they are made in Philly area - I live in Maryland and had them in 2 days....
Forum: Pontiac - Street 05-11-2024, 09:19 PM
Replies: 36
Views: 1,268
Posted By grivera
What does the research say?

What does the research say?
Forum: Pontiac - Street 05-09-2024, 04:06 PM
Replies: 17
Views: 920
Posted By grivera
I spoke with Dave today and as Brut4 advised, he...

I spoke with Dave today and as Brut4 advised, he just needs to check with CC for the blank.
Forum: 66-67 GTO Tempest & LeMans TECH 05-09-2024, 08:30 AM
Replies: 3
Views: 203
Posted By grivera
Beautiful interior, Jeff! Somewhere along...

Beautiful interior, Jeff!

Somewhere along the way mine was painted exterior color, to include the bottom of the dash bezel. Trying to decide how to proceed. If I’m reading data tag correctly, it...
Showing results 1 to 25 of 500

 
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