Showing results 1 to 25 of 241
Search took 0.04 seconds.
Search: Posts Made By: Formulajones
Forum: Pontiac - Street 09-05-2024, 06:46 AM
Replies: 180
Views: 9,231
Posted By 67Lemons
According to the live stream last night his goal...

According to the live stream last night his goal is to have these priced slightly above the E-heads but he’s going to be using better parts to build them. I don’t want to quote prices because he...
Forum: Pontiac - Street 09-04-2024, 09:58 PM
Replies: 180
Views: 9,231
Posted By Rar_421
Ra 4 head Has a boss for both early and late...

Ra 4 head
Has a boss for both early and late model -71&up brackets & ac
Forum: Pontiac - Street 09-04-2024, 09:34 PM
Replies: 180
Views: 9,231
Posted By Rar_421
Info from the podcast 2.19 Intake 1.72 exhaust ...

Info from the podcast
2.19 Intake 1.72 exhaust
Ra 4 size intake
1.8 ih springs
Angled plug heads
Chambers will be cnc machined 75-85 cc
Thick decks,able to remove up to .150
This info is for...
Forum: Pontiac - Street 09-04-2024, 04:38 PM
Replies: 29
Views: 866
Posted By b-man
Prying off a valley pan that’s been glued down...

Prying off a valley pan that’s been glued down with the Right Stuff or similar without a gasket will usually cause you to bend the crap out of the pan getting it off, ruining it in some cases.

The...
Forum: Pontiac - Street 09-04-2024, 06:44 AM
Replies: 180
Views: 9,231
Posted By adamo
Hell most “Pontiac” guys wouldn’t even know.

Hell most “Pontiac” guys wouldn’t even know.
Forum: Pontiac - Street 08-03-2024, 09:23 AM
Replies: 80
Views: 3,768
Posted By SD455DJ
Dan was interested in seeing how the factory...

Dan was interested in seeing how the factory closed-off shaker impacted power, as well as a good opportunity to test different exhaust manifolds too. Yes, the air was forced through the snorkel only....
Forum: Pontiac - Street 08-02-2024, 10:28 AM
Replies: 62
Views: 3,062
Posted By jhein
The sample I sent in sat over the winter, 5-6...

The sample I sent in sat over the winter, 5-6 months. I'll be sending in another sample in about 2-3 months that will be "fresh" after about 2000 miles.
Forum: Pontiac - Street 07-18-2024, 06:54 PM
Replies: 62
Views: 3,062
Posted By jhein
Oil Analysis

Finally got my oil analysis back. Lead was high. They said this level could be normal for a freshly built motor but could also mean abnormal bearing wear.
They also said "That usually means...
Forum: Pontiac - Street 07-14-2024, 02:21 AM
Replies: 74
Views: 6,131
Posted By Rachelsdad
Cool Not to rehash, but I wanted to share a new...

Not to rehash, but I wanted to share a new experience with you guys regarding my 20-year-old-but-never-out-of-the-shop Diamond Backs...

I've put about 2K miles on these tires since getting the '63...
Forum: Pontiac - Street 07-02-2024, 06:40 AM
Replies: 20
Views: 1,079
Posted By grivera
Or you can try the Comp Evolution HR lifters -...

Or you can try the Comp Evolution HR lifters - they seem to be a good part.
Forum: Pontiac - Street 06-25-2024, 04:33 PM
Replies: 15
Views: 1,137
Posted By b-man
I’ll throw this out there, 500 to 600 hp seems to...

I’ll throw this out there, 500 to 600 hp seems to be the norm for fairly hot street Pontiac engines around that size.

Question being how much you can afford to spend which will determine the power...
Forum: Pontiac - Street 06-24-2024, 03:05 PM
Replies: 27
Views: 3,201
Posted By geeteeohguy
My '67 is the latest model year car I've ever...

My '67 is the latest model year car I've ever owned in my 63 years. I do have a 19 year old Tundra. I installed a 2.56 posi in the '67 about 15 years ago and the mileage went from 15 to 16 mpg at 65...
Forum: Pontiac - Street 05-31-2024, 12:08 PM
Replies: 35
Views: 1,966
Posted By JLMounce
Bolded for emphasis. I had the same...

Bolded for emphasis.

I had the same experience. I said "all I do is drive around town, do I really need the overdrive?"

As soon as I got the overdrive, now I actually find myself driving...
Forum: Pontiac - Street 05-15-2024, 12:52 PM
Replies: 88
Views: 5,736
Posted By JSchmitz
I use Marvel Mystery Oil on occasion. I have seen...

I use Marvel Mystery Oil on occasion. I have seen good results adding it to gas and/or oil. But it is mechanic in a bottle. Helps avoid tearing something down and fixing it correctly. Outside of...
Forum: Pontiac - Street 05-04-2024, 06:41 AM
Replies: 20
Views: 1,584
Posted By dhcarguy
Interesting, When I get a chance, I will run my...

Interesting, When I get a chance, I will run my car at full throttle and let you how it does. Hate to think I did this for nothing
Forum: Pontiac - Street 05-03-2024, 11:30 AM
Replies: 20
Views: 1,584
Posted By steve25
With only 3 psi to feed even just one Carb no...

With only 3 psi to feed even just one Carb no less 3 would not run the motor to full throttle and expect nothing less then the motor falling on its face within 4 seconds.or by the time you get...
Forum: Pontiac - Street 04-08-2024, 06:39 PM
Replies: 21
Views: 2,490
Posted By PDC
I’m at the point where the cost difference...

I’m at the point where the cost difference between Crower SS Enduro Rockers and any other rocker out there compared to the cost of the overall engine build is a decision that makes itself.
Forum: Pontiac - Street 04-05-2024, 01:39 PM
Replies: 59
Views: 3,826
Posted By JLMounce
Considering you had 12 years on this, I don't...

Considering you had 12 years on this, I don't know that I'd necessarily say it was unreliable. I think in a street/strip modified hotrod playground like this, we have to have realistic expectations....
Forum: Pontiac - Street 04-03-2024, 02:16 PM
Replies: 67
Views: 10,904
Posted By JLMounce
Correct, all FiTech's with exception of the...

Correct, all FiTech's with exception of the Classic series with divorced ECU's have internal regulators. 4 bar for the Go EFI and Power Adder models and 3 bar for Mean Street and Go Street models.
...
Forum: Exhaust TECH 03-22-2024, 09:55 PM
Replies: 8
Views: 2,622
Posted By 70GS455
There are 2 case sizes for the Dynomax Super...

There are 2 case sizes for the Dynomax Super turbos. The larger case (5.5 x 11") with 3" inlet and outlet do not neck down internally. The smaller case (4.25 x 9.75) do neck down for the 3". I...
Forum: Pontiac - Street 02-17-2024, 03:58 PM
Replies: 59
Views: 4,242
Posted By Jay S
Both. The 9” that broke at the strip was an...

Both.

The 9” that broke at the strip was an aftermarket case and Daytona pinion support, with a 550HP SBC in a Chevy S10.

The photo was a stock grey iron case behind a 455 Pontiac. After it...
Forum: Pontiac - Street 02-17-2024, 09:46 AM
Replies: 99
Views: 8,002
Posted By Steve C.
A rhetorical question and one that might set...

A rhetorical question and one that might set aside any political opinion.

In general, if an oil filter has a strong burst-resistant steel canister, a strong filter element with supported pleats,...
Forum: Pontiac - Street 02-16-2024, 10:53 PM
Replies: 99
Views: 8,002
Posted By mgarblik
I am in Dayton, OH. Most of the parts come from...

I am in Dayton, OH. Most of the parts come from Columbus , OH or Indianapolis. Sometimes, KY. Like you said, the Gold filters have been gloss black for probably 5 years . These new, satin black...
Forum: Pontiac - Street 02-16-2024, 05:01 PM
Replies: 81
Views: 13,296
Posted By TA63
No problem at all. I know oil choices are almost...

No problem at all. I know oil choices are almost a religion to some folks, but i wanted to share my experience. I initially switched to the SDE when I decided to try an alternative to rotella, and...
Forum: Pontiac - Street 02-12-2024, 05:47 PM
Replies: 53
Views: 3,933
Posted By rolling money pits
It’s quite involved, from initial design to, if...

It’s quite involved, from initial design to, if needed, altering. I have no idea on how TPP casts, or has cast, the intakes in question. I’m only familiar with green sand/snap molding and using...
Showing results 1 to 25 of 241

 
Forum Jump

All times are GMT -4. The time now is 06:07 PM.

 

About Us

The PY Online Forums is the largest online gathering of Pontiac enthusiasts anywhere in the world. Founded in 1991, it was also the first online forum for people to gather and talk about their Pontiacs. Since then, it has become the mecca of Pontiac technical data and knowledge that no other place can surpass.

 




Copyright © 2017