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Forum: Pontiac - Street 12-28-2024, 12:57 PM
Replies: 12
Views: 449
Posted By napster
Thanks for the replies.

Thanks for the replies.
Forum: Pontiac - Street 12-28-2024, 12:47 PM
Replies: 12
Views: 449
Posted By napster
I watched the video. Looks like even I can't...

I watched the video. Looks like even I can't screw it up. I'll try it, but I can tell the system in the video is Sniper 1.0 and Sniper 2.0 on the first screen is different.
Forum: 70-73 Firebird & TA TECH 12-28-2024, 12:05 PM
Replies: 74
Views: 18,072
Posted By napster
Thanks! I have been watching the progress on...

Thanks! I have been watching the progress on your car as well. It is going to be a fantastic ca
I have one last upgrade and it is with the radio.

Thanks again.

P.S - Video of car at first...
Forum: Pontiac - Street 12-27-2024, 02:01 PM
Replies: 12
Views: 449
Posted By napster
Fuel Injection idle question

I had the fuel injection system updated from sniper 1.0 to 2.0. When the 1.0 was used the idle was down to 850 RPM and had a great lope sound and the engine was happy set that way. Now with the...
Forum: Pontiac - Street 12-13-2024, 11:21 AM
Replies: 21
Views: 1,103
Posted By napster
I have the sniper 2 on my '78 TA and my 1970 GTO....

I have the sniper 2 on my '78 TA and my 1970 GTO. I find them to be really good on both of the 461's in the cars. Intake in both is the Performer RPM. The '78 has a drop base unit while the GTO...
Forum: THE LOBBY 11-28-2024, 03:34 PM
Replies: 22
Views: 1,953
Posted By napster
Another Car Publication Gone

I received the January 2025 issue of Hemmings Muscle Machines and included with the magazine was a letter saying the February, 2025 issue will be the last one. The magazine will be absorbed into...
Forum: 70-73 Firebird & TA TECH 11-18-2024, 09:32 PM
Replies: 74
Views: 18,072
Posted By napster
Here are the latest upgrades to the '73 T/A: ...

Here are the latest upgrades to the '73 T/A:

I want to thank Gator67 for this one. Upgraded the steering box with the Borgeson 800130 unit that he suggested when I commented the front end seemed...
Forum: 70-73 Firebird & TA TECH 09-07-2024, 09:17 AM
Replies: 74
Views: 18,072
Posted By napster
The interior is pretty much the same, but with...

The interior is pretty much the same, but with some differences. The original 8-track tape player had to be left out and put into storage since the addition of the Dynamat made it impossible to...
Forum: 70-73 Firebird & TA TECH 09-03-2024, 07:01 PM
Replies: 74
Views: 18,072
Posted By napster
Gator67, The items changed are the upper and...

Gator67,

The items changed are the upper and lower control arms to tubular and have QA1 coilovers. Everything else is stock suspension up front.
Forum: 70-73 Firebird & TA TECH 09-03-2024, 09:04 AM
Replies: 74
Views: 18,072
Posted By napster
This is a copy of something in the street...

This is a copy of something in the street section. I'm reposting it here to keep it all together.

New Paint Job, Total Rewire of car, bigger cooling fans that you can hear go on when I go to the...
Forum: Pontiac - Street 09-02-2024, 07:35 PM
Replies: 15
Views: 1,168
Posted By napster
Thanks! 255/60/R15 all the way around.

Thanks! 255/60/R15 all the way around.
Forum: Pontiac - Street 09-02-2024, 06:40 PM
Replies: 15
Views: 1,168
Posted By napster
Here are some pictures from the video.

Here are some pictures from the video.
Forum: Pontiac - Street 09-02-2024, 06:03 PM
Replies: 15
Views: 1,168
Posted By napster
1973 Trans Am updates

New Paint Job, Total Rewire of car, bigger cooling fans that you can hear go on when I go to the front of the car. Both fans are Rallye 16" and pull 4,000 cfm. New overflow reservoir for radiator was...
Forum: 70-73 Firebird & TA TECH 08-08-2024, 08:56 AM
Replies: 13
Views: 1,255
Posted By napster
1970 Formula Resto mod on BAT

Nice Car!
Only item I would change is the engine. Exchange the LT-4 for a 505CID Pontiac engine with an IAII block.
https://bringatrailer.com/listing/1970-pontiac-firebird-16/
Forum: 70-73 Firebird & TA TECH 07-10-2024, 03:58 PM
Replies: 17
Views: 2,897
Posted By napster
R 70 Judge, I still haven't got the car...

R 70 Judge,

I still haven't got the car back. However, I was at the shop and took some quick pictures for you. I plan on doing two videos once I get the car back. One will be of the under hood...
Forum: Pontiac - Street 07-02-2024, 11:41 AM
Replies: 20
Views: 2,082
Posted By napster
Agree on the Comp Evolution lifters. Had them...

Agree on the Comp Evolution lifters. Had them installed on my 433 and they are quiet and smoothed out the engine.
Forum: 70-73 Firebird & TA TECH 05-28-2024, 01:09 PM
Replies: 17
Views: 2,897
Posted By napster
R 70 Judge, Thanks. My mechanic installed a...

R 70 Judge,

Thanks. My mechanic installed a Griffin radiator for a GTO in the '70 T/A along with the fans. Modifications were necessary for both items and I will provide pictures and a video for...
Forum: Pontiac - Street 05-24-2024, 01:02 PM
Replies: 15
Views: 1,221
Posted By napster
Thanks. Not bigger by much. XE288HR 236/242...

Thanks. Not bigger by much. XE288HR 236/242 @110LSA.
Forum: THE LOBBY 05-08-2024, 02:11 PM
Replies: 10
Views: 1,072
Posted By napster
I'll be moving to Florida and did some checking...

I'll be moving to Florida and did some checking around and was directed to

http://www.ironstablegarage.com/home.html

I haven't gone to them yet since I'm still up here in CT, but I plan on...
Forum: 70-73 Firebird & TA TECH 05-02-2024, 09:03 AM
Replies: 74
Views: 18,072
Posted By napster
Thought I would update a few things. Since the...

Thought I would update a few things. Since the last post was awhile ago, I had the fans upgraded on the cooling system to Derale 16 inch fans and they flow 4,000 cfm. Another item upgraded was the...
Forum: Pontiac - Street 04-03-2024, 06:53 AM
Replies: 21
Views: 5,656
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: 2,295
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: 2,499
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: 4,587
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: 4,587
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...
Showing results 1 to 25 of 91

 
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