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Forum: Pontiac - Street Today, 02:14 PM
Replies: 14
Views: 214
Posted By AG
Check the basics, fuel/air/spark.

Check the basics, fuel/air/spark.
Forum: Pontiac - Street Today, 02:08 PM
Replies: 6
Views: 86
Posted By AG
3 series (2.93-3.23) is about 1.85", 2 series is...

3 series (2.93-3.23) is about 1.85", 2 series is about 1.68".
Forum: Pontiac - Street 08-06-2022, 05:35 PM
Replies: 76
Views: 2,816
Posted By AG
I'm expecting 550-560 Hp. I never hit anything...

I'm expecting 550-560 Hp. I never hit anything while going through a turn after my friend did and totaled his beautiful '68 Vette 4 speed.
Forum: Pontiac - Street 07-23-2022, 02:48 PM
Replies: 76
Views: 2,816
Posted By AG
Oops.

Oops.
Forum: Pontiac - Street 07-23-2022, 02:26 PM
Replies: 76
Views: 2,816
Posted By AG
I'm building a 494 ci that is 4.32" x 4.21"...

I'm building a 494 ci that is 4.32" x 4.21" stroke with SD CNC ported Eddy heart shaped chamber that flow 336 cfm, Bullet 235/241 at 0.50" HR cam, 0.632" lift, RPM intake with a 1" spacer and a 850...
Forum: Pontiac - Street 07-21-2022, 02:58 PM
Replies: 20
Views: 605
Posted By AG
I think starting in 1976 they eliminated two...

I think starting in 1976 they eliminated two extra motor mount holes that would have allowed installation in your '68.
Forum: Pontiac - Street 07-19-2022, 07:51 PM
Replies: 18
Views: 485
Posted By AG
The TH400 input yoke won't change the centerline...

The TH400 input yoke won't change the centerline so it's a matter of whether the 1350 U-joint is too close to the tunnel at the rear. The DS won't move laterally so a mm is a mile.
Forum: Pontiac - Street 07-19-2022, 03:03 PM
Replies: 18
Views: 485
Posted By AG
If you have the driveshaft already just see how...

If you have the driveshaft already just see how it fits.
Forum: 64-65 GTO Tempest & LeMans TECH 07-17-2022, 07:39 PM
Replies: 5
Views: 284
Posted By AG
The kit I used was exactly the same as a GM disc...

The kit I used was exactly the same as a GM disc set-up, no adapters.
Forum: Pontiac - Race 07-17-2022, 04:52 PM
Replies: 26
Views: 1,062
Posted By AG
What's the LSA?

What's the LSA?
Forum: Pontiac - Race 07-17-2022, 12:21 AM
Replies: 30
Views: 1,402
Posted By AG
That's a badass car. Hp formula says you should...

That's a badass car. Hp formula says you should be 10.10 so you got that dialed in.
Forum: Pontiac - Race 07-15-2022, 10:41 PM
Replies: 30
Views: 1,402
Posted By AG
That car must have more than 600 Hp to pull that...

That car must have more than 600 Hp to pull that number unless it weighs 2800 lb. That's a great 60'. Is it a '70 GTO?
Forum: Pontiac - Street 07-15-2022, 10:34 PM
Replies: 6
Views: 348
Posted By AG
That's fine doing that, but if he intends to...

That's fine doing that, but if he intends to upgrade he needs to think of what he is going to upgrade to. If he runs iron heads now and chooses the appropriate piston to get the appropriate CR for...
Forum: 64-65 GTO Tempest & LeMans TECH 07-15-2022, 01:36 PM
Replies: 5
Views: 284
Posted By AG
I used a set-up from Right Stuff for '64-'72...

I used a set-up from Right Stuff for '64-'72 A-body with a Wilwood 1" bore master/proportioning valve and it works great.
Forum: Pontiac - Street 07-15-2022, 12:56 PM
Replies: 27
Views: 970
Posted By AG
Conjecture about what might be the issue is way...

Conjecture about what might be the issue is way more valuable than trying to actually find a root cause by looking at it.
Forum: Pontiac - Street 07-13-2022, 07:55 PM
Replies: 23
Views: 497
Posted By AG
You'll never see 0% slip from wind friction also.

You'll never see 0% slip from wind friction also.
Forum: Pontiac - Street 07-13-2022, 10:51 AM
Replies: 23
Views: 497
Posted By AG
My car goes across the line at 6700 rpm with a...

My car goes across the line at 6700 rpm with a 28" tire and 3.90 gear for a theoretical 143.2 mph. Actual mph is 134.3, slip = (143.2-134.3)/134.3x100=7%. This can be checked with my in car videos.
Forum: Performance Parts For Sale/Wanted 07-12-2022, 12:20 PM
Replies: 4
Views: 405
Posted By AG
I have a fresh 428 crank 10/10 if you are...

I have a fresh 428 crank 10/10 if you are interested. Shipping will be up there.
Forum: Pontiac - Race 07-12-2022, 06:46 AM
Replies: 20
Views: 628
Posted By AG
I think that is the spring.

I think that is the spring.
Forum: Pontiac - Race 07-12-2022, 05:30 AM
Replies: 20
Views: 628
Posted By AG
They came with CC 206XX, can't remember the exact...

They came with CC 206XX, can't remember the exact number. They are about 1.3" diameter with 150# seat pressure for a HR cam.
Forum: Pontiac - Street 07-11-2022, 09:56 PM
Replies: 5
Views: 165
Posted By AG
If side to side is an issue just take a little...

If side to side is an issue just take a little metal off with a file. ARP 8740 rocker studs are 55 ft lb with ARP lube, not oil.
Forum: Pontiac - Race 07-11-2022, 07:54 PM
Replies: 20
Views: 628
Posted By AG
I got the first set of Eddy RP heads with the...

I got the first set of Eddy RP heads with the heart shaped chambers CNC ported from Dave, I waited 1.5 years. They have tool steel retainers with his small spring package, they are works of art and...
Forum: Pontiac - Street 07-10-2022, 07:52 PM
Replies: 30
Views: 988
Posted By AG
$2800, I just bought one.

$2800, I just bought one.
Forum: Pontiac - Street 07-10-2022, 07:48 PM
Replies: 6
Views: 364
Posted By AG
New blocks need complete machining, B/H, deck and...

New blocks need complete machining, B/H, deck and usually the mains. That's a small bore.
Forum: Pontiac - Street 07-09-2022, 09:33 PM
Replies: 114
Views: 6,976
Posted By AG
Disconnect the 6AL to eliminate that as a...

Disconnect the 6AL to eliminate that as a possible source of your problem.
Showing results 1 to 25 of 500

 
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