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Forum: Pontiac - Street Today, 04:59 PM
Replies: 2
Views: 47
Posted By 66sprint6
Block

Block
Forum: Pontiac - Street Today, 04:54 PM
Replies: 2
Views: 47
Posted By 66sprint6
Taming the tiger. Performance motor to street motor

With the warmer weather lately, I'm again exploring my options for taking this motor and toning it down because it's a freaking ridiculous engine for our cream puff LeMans. Importantly, we were not...
Forum: THE LOBBY Today, 04:04 PM
Replies: 27
Views: 1,143
Posted By 66sprint6
I was thinking that, if anything, GM could just...

I was thinking that, if anything, GM could just produce a little car called a GTO. You wouldn't need the whole Pontiac thing, and they could sell it at any dealership. But with the demise of these...
Forum: Pontiac - Street Today, 03:34 PM
Replies: 22
Views: 560
Posted By 66sprint6
Carburetor gasket

Carburetor gasket
Forum: Pontiac - Street Today, 03:30 PM
Replies: 22
Views: 560
Posted By 66sprint6
So, on that note about the EGR valve, I do not...

So, on that note about the EGR valve, I do not have one installed. I did purchase one. It's got the two take off ports, one to the carb (?), and one to the vacuum advance on the distributor.
The...
Forum: Pontiac - Street Yesterday, 06:35 PM
Replies: 22
Views: 560
Posted By 66sprint6
Hey, Mgarblik, My condition is exactly as you...

Hey, Mgarblik,
My condition is exactly as you have described. I closed the choke blade a bit and then more, and it ran better and better. Not 100%, though. The vacuum is less than 15 inches, and...
Forum: Pontiac - Street 04-26-2024, 02:29 PM
Replies: 22
Views: 560
Posted By 66sprint6
Thanks for the suggestions so far. So, I can...

Thanks for the suggestions so far.
So, I can definitely eliminate a vacuum leak. I disconnected and plugged everything.
The fuel line gets warm but not overly hot
There’s no EGR valve on this...
Forum: Pontiac - Street 04-26-2024, 12:10 PM
Replies: 22
Views: 560
Posted By 66sprint6
Sorry, forgot to add that it's a fairly tame 400...

Sorry, forgot to add that it's a fairly tame 400 out of a '77 Firebird. Everything seems stock. Mild cam, HFT lifters. '70 rebuilt Quadrajet. I put an HEI distributor in it, that's about it.
Forum: Pontiac - Street 04-26-2024, 12:06 PM
Replies: 22
Views: 560
Posted By 66sprint6
Rough idle when warmed up

I'm trying to figure out why my engine starts to stumble and runs rough when it's warmed up. When I start it cold, it sounds great. Sharp engine pulses, sounds tight. Then, after it warms up, it...
Forum: THE LOBBY 04-24-2024, 07:27 AM
Replies: 18
Views: 620
Posted By 66sprint6
Rock Auto for me. Mostly because their website...

Rock Auto for me. Mostly because their website is intuitive and easy to navigate. Also, for me, they figure out the exchange and shipping to me here in Canada, so I know exactly what I'm paying I...
Forum: Pontiac - Street 04-19-2024, 05:26 PM
Replies: 4
Views: 207
Posted By 66sprint6
Yes, I believe that roaring would be a good way...

Yes, I believe that roaring would be a good way to describe it. It sounds like a large truck.
Forum: Pontiac - Street 04-19-2024, 11:13 AM
Replies: 4
Views: 207
Posted By 66sprint6
‘67 LeMans with AC clutch fan noise

I finally have the LeMans running well. It’s really a pleasure to drive now. But one thing that I’ve found is that the clutch fan is very noisy. It’s the original 19.5” AC fan in the original...
Forum: 66-67 GTO Tempest & LeMans TECH 04-12-2024, 07:55 PM
Replies: 12
Views: 514
Posted By 66sprint6
It's never been easier to do, new or used. The...

It's never been easier to do, new or used. The easiest and most economical way is a disc brake setup from a '69 to '72 A body. The whole thing literally slips in between the upper and lower ball...
Forum: THE LOBBY 04-11-2024, 07:09 PM
Replies: 10,203
Views: 1,714,443
Posted By 66sprint6
Interesting. Some say that custom made headers...

Interesting. Some say that custom made headers are the only way to put a round port motor into a ‘66/‘67.


...
Forum: THE LOBBY 04-11-2024, 12:28 PM
Replies: 10,203
Views: 1,714,443
Posted By 66sprint6
Love the interior. Like they had a bunch of...

Love the interior. Like they had a bunch of vinyl left over from the bowling alley.
...
Forum: THE LOBBY 04-09-2024, 03:21 PM
Replies: 10,203
Views: 1,714,443
Posted By 66sprint6
Such a deal! ...

Such a deal!

https://www.facebook.com/marketplace/item/1100246944644906/?ref=search&referral_code=null&referral_story_type=post&tracking=browse_serp%3Ac90e2133-a266-42f7-8c47-11d88eec6e79
Forum: THE LOBBY 04-02-2024, 12:09 PM
Replies: 10,203
Views: 1,714,443
Posted By 66sprint6
Near me. No PHS or interior shots. I don’t know...

Near me. No PHS or interior shots. I don’t know how someone can ask 29,000.00 and not have an interior pic or an engine pic.

...
Forum: THE LOBBY 03-31-2024, 07:51 AM
Replies: 10,203
Views: 1,714,443
Posted By 66sprint6
Nice machine. Too rich for my blood. ...

Nice machine. Too rich for my blood.

https://bringatrailer.com/listing/1961-pontiac-catalina-super-duty/?utm_source=dm&utm_medium=email&utm_campaign=2024-03-30
Forum: THE LOBBY 03-29-2024, 08:13 AM
Replies: 22
Views: 1,336
Posted By 66sprint6
I was hired by one of the big manufacturers of...

I was hired by one of the big manufacturers of office furniture, to spearhead their development and release of an architectural wall. They cherry picked me with the usual lines about growth and...
Forum: Pontiac - Street 03-28-2024, 10:44 AM
Replies: 10
Views: 575
Posted By 66sprint6
That's awesome. Better than the guy that did it...

That's awesome. Better than the guy that did it from the "top" of the housing.
Forum: Pontiac - Street 03-28-2024, 08:15 AM
Replies: 10
Views: 575
Posted By 66sprint6
Pinion depth tool

I'm getting closer to rebuilding my spare rear end. It's going to be great switching out from 2:78 to 3:55's.
I'm just wondering if anyone has used an inexpensive pinion depth tool. Something like...
Forum: THE LOBBY 03-24-2024, 05:31 PM
Replies: 455
Views: 32,759
Posted By 66sprint6
I started ours today. It fired right up. I'm...

I started ours today. It fired right up. I'm looking forward to warmer weather for driving, but that might be a month yet.
Also bought everything needed to completely rebuild the extra rear end...
Forum: THE LOBBY 03-24-2024, 03:12 PM
Replies: 10,203
Views: 1,714,443
Posted By 66sprint6
Admiralty blue with red interior '74 Trans Am ...

Admiralty blue with red interior '74 Trans Am

https://www.ebay.com/itm/276392655494?mkcid=1&mkrid=711-53200-19255-0&siteid=0&campid=5337851298&customid=708121&toolid=10001&mkevt=1
Forum: THE LOBBY 03-22-2024, 09:55 PM
Replies: 10,203
Views: 1,714,443
Posted By 66sprint6
Love the VIN tag ...

Love the VIN tag


https://www.ebay.com/itm/326049645786?hash=item4bea12c4da%3Ag%3A-28AAOSwFkxl79C8&mkevt=1&mkcid=1&mkrid=711-53200-19255-0&campid=5335981329&customid=&toolid=10049
Forum: Pontiac - Street 03-15-2024, 02:32 PM
Replies: 3
Views: 225
Posted By 66sprint6
Thank you, Steve.

Thank you, Steve.
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