Forum: THE LOBBY
05-08-2024, 02:11 PM
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Replies: 10
Views: 354
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Forum: 70-73 Firebird & TA TECH
05-02-2024, 10:38 AM
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Replies: 63
Views: 13,504
John,
That is correct the kit uses the...
John,
That is correct the kit uses the original leaf spring mounts for the lower bars.
It will be about 1.5 months. Other items are on the list and then it is off to the body shop.
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Forum: 70-73 Firebird & TA TECH
05-02-2024, 09:03 AM
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Replies: 63
Views: 13,504
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...
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Forum: 70-73 Firebird & TA TECH
04-23-2024, 11:51 AM
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Replies: 7
Views: 505
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Forum: 70-73 Firebird & TA TECH
04-22-2024, 03:03 PM
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Replies: 7
Views: 505
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Forum: Pontiac - Street
04-03-2024, 04:30 PM
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Replies: 21
Views: 1,170
I have a 4.00 stroke 400 block build planned...
I have a 4.00 stroke 400 block build planned -decision is do i use my RAIVs or soem Speedmasters.[/QUOTE]
I would use the RAIV's. A 428 RAIV should have happened in 1969 and the LS1 Ram Air Super...
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Forum: Pontiac - Street
04-03-2024, 04:18 PM
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Replies: 21
Views: 1,170
Correct, the heads are cast Iron #614's. The...
Correct, the heads are cast Iron #614's. The heads are stock and not ported. Numbers I have read in books is 230 or 240 CFM. I remember reading in Rocky's book, Nunzi Romano, saw some of the 614's...
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Forum: Pontiac - Street
04-03-2024, 11:27 AM
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Replies: 21
Views: 1,170
Stan,
This is what I have written down and...
Stan,
This is what I have written down and the numbers are uncorrected. I guess the corrected numbers are 460 HP and 545 TQ before the intake change. Figure the HP went up 10 to 15 with the new...
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Forum: Pontiac - Street
04-03-2024, 11:21 AM
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Replies: 21
Views: 1,170
Use this as a guide. My mechanic started with...
Use this as a guide. My mechanic started with 8.75 inch push rod and didn't like it. Ended up with 9.00 inch push rod with chrome molly 80 thousandth's (SP) wall. Rocker arms are rollers @ 1.65:1...
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Forum: Pontiac - Street
04-03-2024, 11:12 AM
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Replies: 21
Views: 1,170
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Forum: Pontiac - Street
04-03-2024, 06:53 AM
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Replies: 21
Views: 1,170
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Forum: Pontiac - Street
03-29-2024, 10:08 AM
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Replies: 8
Views: 672
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Forum: Pontiac - Street
03-29-2024, 09:35 AM
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Replies: 8
Views: 672
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Forum: THE LOBBY
03-28-2024, 11:59 AM
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Replies: 21
Views: 1,644
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Forum: 73-77 A-body TECH
03-27-2024, 10:29 AM
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Replies: 9
Views: 1,042
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Forum: THE LOBBY
03-27-2024, 09:42 AM
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Replies: 21
Views: 1,644
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Forum: THE LOBBY
03-26-2024, 12:18 PM
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Replies: 21
Views: 1,644
Price is $139,900. I know it is Brewster Green...
Price is $139,900. I know it is Brewster Green and a 4 speed, but this is super duty money. Not worth it to me with a D port 455.
If it was a resto mod with a six speed, high horse power engine...
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Forum: Pontiac - Street
03-21-2024, 08:23 AM
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Replies: 8
Views: 528
PDC,
That is great advice. The Brawler...
PDC,
That is great advice. The Brawler right now is working fine. If it acts up I will go with the advice.
One of my other cars, a 1970 T/A, has a hard to get Holley 780 cfm with vacuum...
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Forum: Pontiac - Street
03-20-2024, 10:02 AM
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Replies: 8
Views: 528
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.
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Forum: 70-73 Firebird & TA TECH
03-12-2024, 10:19 AM
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Replies: 19
Views: 1,097
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Forum: Pontiac - Street
03-10-2024, 04:25 PM
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Replies: 33
Views: 1,301
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Forum: Pontiac - Street
03-10-2024, 03:34 PM
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Replies: 33
Views: 1,301
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Forum: Pontiac - Street
03-10-2024, 03:03 PM
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Replies: 33
Views: 1,301
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...
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Forum: 70-73 Firebird & TA TECH
03-05-2024, 03:18 PM
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Replies: 34
Views: 1,994
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Forum: 70-73 Firebird & TA TECH
03-05-2024, 11:37 AM
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Replies: 34
Views: 1,994
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