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Search took 0.02 seconds. Search: Posts Made By: napster
Forum: Pontiac - Street 04-03-2024, 06:53 AM
Replies: 21
Views: 1,072
Posted By napster
I understand the idea of something different. I...

I understand the idea of something different. I have my share of 461's. I went with the 433 RA IV in my '70. 4 inch stroke forged SCAT crank etc... I love it. Recently had to change the...
Forum: 73-77 A-body TECH 03-27-2024, 10:29 AM
Replies: 9
Views: 853
Posted By napster
1973 Grand Am with 4spd on BAT

Only 39K miles

https://bringatrailer.com/listing/1973-pontiac-grand-am/#comments-anchor

I would love to own this car.
Forum: Pontiac - Street 03-20-2024, 10:02 AM
Replies: 8
Views: 464
Posted By napster
Experience & Opinions on Brawler Carbs

Wondering what people have experienced with the Brawler Carb. I have one on a 496 engine. It is a 850 CFM with mechanical secondary. Works very well for me.
Forum: Pontiac - Street 03-10-2024, 03:34 PM
Replies: 33
Views: 1,172
Posted By napster
I thought the same thing when I had my 496 built...

I thought the same thing when I had my 496 built for my '73 T/A with the same cam the OP has. @242/248 @112LSA. The car has a Wilwood brake system. 12.1 inch rotors with 6 piston calipers in the...
Forum: Pontiac - Street 03-10-2024, 03:03 PM
Replies: 33
Views: 1,172
Posted By napster
DonnyD, I have a similar build in my 1970...

DonnyD,

I have a similar build in my 1970 GTO. I'm not a racer,but I think it is a low 12 or high 11 second car. It is a 461 with the same heads you have, but my engine builder does his own...
Forum: THE LOBBY 01-25-2024, 05:55 PM
Replies: 156
Views: 8,882
Posted By napster
1969 Grand Prix SJ. Triple black with 428 HO and...

1969 Grand Prix SJ. Triple black with 428 HO and 4 spd.

I had a 1969 GP model J in triple blue. Body was Warwick blue. It is the only car I wish I never sold.
Forum: Pontiac - Street 12-21-2023, 12:02 PM
Replies: 17
Views: 1,538
Posted By napster
Matman, The intake centerline in the blue...

Matman,

The intake centerline in the blue car is installed at 106 degrees not the 108 on the cam card.

Thanks for the comment on the cars.:):cool:

Jim
Forum: Pontiac - Street 12-20-2023, 01:35 PM
Replies: 17
Views: 1,538
Posted By napster
Matman, Just putting this information out...

Matman,

Just putting this information out there and my opinion.

I have a 1970 T/A with a 433CID engine with RAIV heads. The cam is a in the attachment. Engine uses RAIV exhaust manifolds with...
Forum: Pontiac - Street 09-28-2023, 01:30 PM
Replies: 79
Views: 3,534
Posted By napster
To OP, I think we have had replies back and...

To OP,

I think we have had replies back and forth in the past. I'm going to do the 461 with RA II heads like you. The project has been put on hold for a few years and will continue that way for...
Forum: 70-73 Firebird & TA TECH 06-07-2023, 12:46 PM
Replies: 18
Views: 1,581
Posted By napster
Had this conversion done on my '73. It was an...

Had this conversion done on my '73. It was an auto with the console. My mechanic told me it was hard to do but the only hole he cut was for the shifter.
Here is a link on the build. Focus in on...
Forum: 70-72 GTO Tempest & LeMans TECH 05-17-2023, 01:53 PM
Replies: 117
Views: 21,810
Posted By napster
2 More pixs. I'll get measurements if needed...

2 More pixs. I'll get measurements if needed over the weekend.
Forum: 70-72 GTO Tempest & LeMans TECH 05-17-2023, 01:51 PM
Replies: 117
Views: 21,810
Posted By napster
Don't know if this will help, but here are some...

Don't know if this will help, but here are some pixs of my Goat you could compare to:
Forum: Pontiac - Street 05-12-2023, 01:27 PM
Replies: 22
Views: 1,244
Posted By napster
Jhein, Do you think there would be a problem...

Jhein,

Do you think there would be a problem with fitment if a console were present?

Jim
Forum: Pontiac - Street 05-11-2023, 11:41 AM
Replies: 22
Views: 1,244
Posted By napster
Jhien, Very nice with the seats and seat...

Jhien,

Very nice with the seats and seat belts. Gauges are awesome, too!

When you pointed out to me the H-pipe produced by Pypes, I wondered how much of a difference there would be. I say...
Forum: Pontiac - Street 03-06-2023, 02:02 PM
Replies: 28
Views: 2,575
Posted By napster
Not many people like the cam I'm running ,but...

Not many people like the cam I'm running ,but here it goes. I have a 406 with 6X4 heads. It has Doug's headers and 2.5 inch mandrel bent exhaust. Compression is 9.45 to 1 and 1.5 to 1 ratio roller...
Forum: 70-73 Firebird & TA TECH 02-23-2023, 02:45 PM
Replies: 23
Views: 2,142
Posted By napster
Thanks for the responses. Not a fan at all of...

Thanks for the responses. Not a fan at all of Honeycomb rims.

Here is a picture of the car as is appears right now in British racing green and Rally II's.

Also, here is a link of a green car...
Forum: 70-73 Firebird & TA TECH 02-08-2023, 01:58 PM
Replies: 40
Views: 4,496
Posted By napster
Carl, I got your PM. Thanks. Your car is fifth...

Carl,
I got your PM. Thanks. Your car is fifth car I know of that was sold by the family dealership. 1970 Grand Prix, 1968 Firebird, 1969 GTO, 1973 Grand Am and your car.

This is something I...
Forum: THE LOBBY 01-28-2023, 12:30 PM
Replies: 2
Views: 421
Posted By napster
Got it worked out without the no help comment.

Got it worked out without the no help comment.
Forum: Pontiac - Street 01-03-2023, 01:49 PM
Replies: 74
Views: 6,306
Posted By napster
Beautiful car! I really like the color combo it...

Beautiful car! I really like the color combo it gets my attention. Enjoy it!
Forum: Pontiac - Street 01-01-2023, 01:00 PM
Replies: 30
Views: 2,931
Posted By napster
Red face John, Thanks for the information on Pypes. ...

John,

Thanks for the information on Pypes. Didn't know they offered it. However, it still shows the only way to get it these days is as a full exhaust system.

If you can get your guy to...
Forum: Pontiac - Street 12-31-2022, 10:55 AM
Replies: 30
Views: 2,931
Posted By napster
John, I think what is holding back the idle...

John,

I think what is holding back the idle is the X-pipe. I have changed all my cars to H-pipe. each car's idle was held back in terms of deep sound and the lope of the idle. In each case, it...
Forum: Pontiac - Street 09-20-2022, 12:59 PM
Replies: 26
Views: 2,863
Posted By napster
I know I will hear BOO HISS for what I'm about to...

I know I will hear BOO HISS for what I'm about to post.

I have a 406 in a '78 TA. It makes 380HP & 420 TQ with Doug's Headers. Absolutely no issues with it at all with cooling etc... It is the...
Forum: Pontiac - Street 09-13-2022, 07:16 PM
Replies: 153
Views: 10,899
Posted By napster
I think there is something really wrong with the...

I think there is something really wrong with the dyno. The 499 engine has almost the same numbers as my 496 with bad port job cast iron #16 SD heads. Also, it is running a smaller cam -...
Forum: THE LOBBY 09-13-2022, 01:58 PM
Replies: 30
Views: 2,932
Posted By napster
Here is my early '78 Y82 (4th week of September...

Here is my early '78 Y82 (4th week of September '77) with the correct wheels and what I recently changed them to.
Forum: Pontiac - Street 09-09-2022, 12:25 PM
Replies: 153
Views: 10,899
Posted By napster
With Headers 540HP/570TQ. With Manifolds...

With Headers 540HP/570TQ.

With Manifolds 510HP/590TQ
Showing results 1 to 25 of 70
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