Home Menu

Menu


          
PY Online Forums - Bringing the Pontiac Hobby Together > Search Forums > Search Results
Page 1 of 17 1 2311 Last »
Showing results 1 to 25 of 406
Search took 0.05 seconds. Search: Posts Made By: HWYSTR455
Forum: Pontiac - Street Yesterday, 01:16 PM
Replies: 17
Views: 717
Posted By android 211
I think he's on this site, 'Monzazz' who rebuilds...

I think he's on this site, 'Monzazz' who rebuilds rears. He has Olds posi units made by Yukon. He's got the lesser common odd parts. He rebuilds the GM cone style rears. I have two Pontiac 10...
Forum: Pontiac - Race 05-24-2024, 12:21 PM
Replies: 110
Views: 11,244
Posted By Tim Corcoran
I have been out of the country on a long term...

I have been out of the country on a long term business trip and now getting back to finishing this engine up. I am currently file fitting the rings. I have Total Seal classic style rings. The...
Forum: Interior TECH 05-14-2024, 02:11 PM
Replies: 13
Views: 514
Posted By bill ryder
Ssnake Oyl seat belt restoration. They will come...

Ssnake Oyl seat belt restoration. They will come back perfect. 800 284 7777

"Bill"!
Forum: Pontiac - Street 05-12-2024, 03:00 PM
Replies: 32
Views: 1,732
Posted By SD455DJ
Skip, From what I've seen/read/heard the...

Skip,

From what I've seen/read/heard the maximum flow from high compression small valve (1.96"/1.66") heads from '68 to '70 flow roughly 190/145 cfm; the '68 to '70 large valve D-port head all...
Forum: Pontiac - Street 05-12-2024, 11:34 AM
Replies: 32
Views: 1,732
Posted By SD455DJ
With the untouched 455HO 197 heads (8.60 to 1...

With the untouched 455HO 197 heads (8.60 to 1 SCR)and factory top end (aluminum intake with crossover, 7041263 Q-jet, factory RA exhaust manifolds (with the puny 2.1” outlets) on the same ’70 YH code...
Forum: Pontiac - Street 05-11-2024, 06:30 PM
Replies: 32
Views: 1,732
Posted By SD455DJ
Dan had the 2800 cam sitting on a shelf for...

Dan had the 2800 cam sitting on a shelf for several years and since this was, more or less, a stock style rebuild, he decided to throw it in. The 6X-4 heads are totally stock, except for the new...
Forum: Pontiac - Street 05-11-2024, 02:02 PM
Replies: 32
Views: 1,732
Posted By SD455DJ
Joe-Touring, Dan has rebuilt 2-W72 400's and they...

Joe-Touring, Dan has rebuilt 2-W72 400's and they both made the most power on the dyno with 42 degrees total timing...pulls with 40 and 44 total lost minor power. The large chambers and low...
Forum: Pontiac - Street 05-10-2024, 07:28 PM
Replies: 20
Views: 749
Posted By Verdoro 68
The new driveshaft fits perfect. I don't think...

The new driveshaft fits perfect. I don't think there's any risk of breaking this beast! Plenty of room around the x-pipe. It is heavy though. I kind of wish I asked about aluminum.
...
Forum: Pontiac - Street 05-10-2024, 05:20 PM
Replies: 32
Views: 1,732
Posted By Formulas
For building a good cruiser engine you want low...

For building a good cruiser engine you want low end torque.

Compression builds torque at every rotation of the crank if it was my goal to build a cruiser 400 i would use 85ish CC 1970 and prior...
Forum: Pontiac - Street 05-10-2024, 11:41 AM
Replies: 26
Views: 889
Posted By GOAT8U2
I'm doing all the spacers first and literally...

I'm doing all the spacers first and literally getting this all done as we speak, if the pricing is better to just make the pulley I'll do that and it's faster to bolt on really. So far the 4.5" water...
Forum: 70-73 Firebird & TA TECH 05-09-2024, 06:01 PM
Replies: 54
Views: 8,647
Posted By kingbuzzo
Ring of Honor hey...very nice

Ring of Honor hey...very nice
Forum: Suspension TECH 05-09-2024, 03:49 PM
Replies: 40
Views: 1,642
Posted By vertigto
FWIW...I'm running NITTO NT555 G2 (245/45R18) up...

FWIW...I'm running NITTO NT555 G2 (245/45R18) up front on US Mags Rambler 8" wheels with 4.5" backspace/1mm offset & 275/40ZR18 on 9.5" wheels with 5.25" backspace/1mm offset...no rubbing issues.
Forum: Pontiac - Street 05-09-2024, 01:02 PM
Replies: 7
Views: 446
Posted By Tom Pugh
nice install...

nice install...
Forum: Pontiac - Street 05-09-2024, 10:31 AM
Replies: 7
Views: 446
Posted By Verdoro 68
Here’s a thread on how I did mine. It’s in...

Here’s a thread on how I did mine. It’s in sequence after the radiator cooler as Jim mentioned. It’s a stacked plate as well. I put it up front for better air flow, plus it also keeps it hidden....
Forum: Pontiac - Street 05-09-2024, 10:16 AM
Replies: 7
Views: 446
Posted By Jim Moshier
If it is run in series with the stock radiator...

If it is run in series with the stock radiator possibly. I prefer the stacked trans cooler for all my cars with higher stalls in them.
https://www.jegs.com/i/Derale/259/13402/10002/-1
Forum: Pontiac - Street 05-09-2024, 07:10 AM
Replies: 32
Views: 1,732
Posted By Tim Corcoran
The 67 GTO 400 360 HP engine came from the...

The 67 GTO 400 360 HP engine came from the factory with the 068 cam. This is a mild performance cam but improved performance over other factory cams. This cam works well with 9.0 to 9.5 compression...
Forum: Interior TECH 05-06-2024, 01:18 AM
Replies: 8
Views: 486
Posted By Entropy11
ACI for a sure thing quality/fit/feel. If I were...

ACI for a sure thing quality/fit/feel. If I were to gamble on any other set of foams it would be these (also USA made) : https://www.thorntonmusclecars.com/product-page/bucket-seat-foam-full-slot
...
Forum: Interior TECH 05-05-2024, 10:59 PM
Replies: 8
Views: 486
Posted By Redpiston
Buy ACI cushions. Better and firmer foam.

Buy ACI cushions. Better and firmer foam.
Forum: Pontiac - Street 05-04-2024, 01:30 PM
Replies: 24
Views: 1,079
Posted By Mr Twister
Icon has an off the shelf piston with a 14cc...

Icon has an off the shelf piston with a 14cc dish, which would put you in pump gas territory. And while your at it, put some decent rods in there. Stock rods are not favored anymore, as most chinese...
Forum: 70-73 Firebird & TA TECH 05-02-2024, 09:03 AM
Replies: 63
Views: 13,876
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 05-01-2024, 05:17 PM
Replies: 24
Views: 1,079
Posted By b-man
Break the bank. Bust it open. Order up...

Break the bank.

Bust it open.

Order up a set of Ross or Icon custom forged pistons made to the compression height, dish volume and bore size you need.

I wouldn’t order them until the block...
Forum: Pontiac - Street 05-01-2024, 03:01 PM
Replies: 1,978
Views: 267,192
Posted By 64speed
Just an update to those that follow. Slowly...

Just an update to those that follow. Slowly plugging away at little tedious annoying things but other than the headliner and rear quarter boards the car is done. I have a slight driveline vibration...
Forum: Pontiac - Street 04-23-2024, 06:29 AM
Replies: 64
Views: 3,141
Posted By Formulajones
I've never found any need to modify the coolant...

I've never found any need to modify the coolant passage for heater cores on E heads, or any other brand for that matter, never blown a heater core.

But if you have extra time and really feel...
Forum: Pontiac - Street 04-21-2024, 09:37 AM
Replies: 194
Views: 15,462
Posted By mgarblik
If Herb Adams comes to Dayton again for the TA...

If Herb Adams comes to Dayton again for the TA Nationals, I will try to remember to ask him. I just bet he knows exactly what the intention was and why they are in there. Can't think of anyone else...
Forum: Pontiac - Street 04-20-2024, 06:01 PM
Replies: 20
Views: 878
Posted By hojs69
I have used dual Spal fans for decades now. Keeps...

I have used dual Spal fans for decades now. Keeps cool everywhere; Southern CA, desert side of Oregon (high altitude, dry, hot), etc.....
Showing results 1 to 25 of 406
Page 1 of 17 1 2311 Last »

 
Forum Jump

All times are GMT -4. The time now is 04:35 AM.

 

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.

 




Contact Us Home
Copyright © 2017