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Search took 0.08 seconds. Search: Posts Made By: PAUL K
Forum: Pontiac - Street Yesterday, 04:24 PM
Replies: 2
Views: 112
Posted By PAUL K
Yes you can hone the cylinders for 4.125 pistons....

Yes you can hone the cylinders for 4.125 pistons. It might not be enough to make the cylinder round with a torque plate.
Forum: Pontiac - Street 05-19-2024, 10:29 AM
Replies: 82
Views: 2,721
Posted By PAUL K
Kidz!

Kidz!
Forum: Pontiac - Street 05-19-2024, 09:09 AM
Replies: 82
Views: 2,721
Posted By PAUL K
PIONEERTTFMF's! Or Blaupunkt or ......

PIONEERTTFMF's!

Or Blaupunkt or ......
Forum: Pontiac - Street 05-17-2024, 09:13 PM
Replies: 82
Views: 2,721
Posted By PAUL K
Personally I think Pioneer is the best.

Personally I think Pioneer is the best.
Forum: Pontiac - Street 05-16-2024, 09:27 AM
Replies: 82
Views: 2,721
Posted By PAUL K
I remember Slick 50. I used to work at a mower...

I remember Slick 50. I used to work at a mower shop that sold Slick50. We did and unscientific test using Slick 50 and regular motor oil. I don't remember the details but we ended up running the...
Forum: Pontiac - Race 04-28-2024, 01:31 PM
Replies: 30
Views: 2,300
Posted By PAUL K
1820 HP 505 CID pump gas engine

Scott Brown at Competition Components just finished up a 505 E-85 build using aftermarket RAV heads. Bore was 4.310 and used a 4.25 stroke. Heads were ported by a board member here (hopefully he...
Forum: Pontiac - Street 04-24-2024, 01:47 PM
Replies: 37
Views: 2,437
Posted By PAUL K
H-O track tested them back in the day and pushed...

H-O track tested them back in the day and pushed them hard because they worked as advertised.. I recall all makes seemed to use them back in the 80's before the great "flat lobe" debacle. Many...
Forum: Pontiac - Street 04-24-2024, 01:40 PM
Replies: 4
Views: 402
Posted By PAUL K
There is a guy here that makes fantastic lacing...

There is a guy here that makes fantastic lacing and it comes in several colors. I believe his user name is Wizard 61. He sells on E-bay and is a great guy to deal with.
Forum: Pontiac - Street 04-24-2024, 11:20 AM
Replies: 20
Views: 1,206
Posted By PAUL K
Fwiw engines with stiff springs are noticeably...

Fwiw engines with stiff springs are noticeably harder to turn over by hand. The first engine I assembled that used 1100 pound springs (380 closed) seemed like it locked up after installing the first...
Forum: Pontiac - Street 04-22-2024, 06:58 PM
Replies: 55
Views: 4,045
Posted By PAUL K
Maybe this will help explain things ...

Maybe this will help explain things


https://forums.maxperformanceinc.com/forums/showthread.php?t=826882&referrerid=134156


Pontiac found the 850 Holley to make more power than the Q-jet on...
Forum: Pontiac - Street 04-21-2024, 09:38 AM
Replies: 55
Views: 4,045
Posted By PAUL K
FWIW many folks have found more power with...

FWIW many folks have found more power with increased air flow using a Quadrajet. Many times folks have found a power gain going from the "750" CFM unit to a large primary venturi "800" CFM unit. Many...
Forum: Pontiac - Race 04-21-2024, 09:17 AM
Replies: 61
Views: 4,250
Posted By PAUL K
Remember when Car Craft exposed all the Chinese...

Remember when Car Craft exposed all the Chinese counterfeit MSD products being sold to lowest bidder buyers.... I wonder what the difference is now that MSD's product comes from China... Things that...
Forum: Pontiac - Street 04-20-2024, 01:32 PM
Replies: 194
Views: 15,298
Posted By PAUL K
That's a good point. Maybe, they do go through...

That's a good point. Maybe, they do go through the through the exhaust ports (but not exposed to exhaust). The factory didn't miss much. But it would make sense to have them color coded for "hand...
Forum: Pontiac - Street 04-20-2024, 11:37 AM
Replies: 194
Views: 15,298
Posted By PAUL K
All round port engine used the copper colored...

All round port engine used the copper colored head bolts. They are belong in the exhaust port bolt holes. I'm thinking the copper color was to alert a person they need to go in a specific place....
Forum: Pontiac - Race 04-20-2024, 09:11 AM
Replies: 6
Views: 519
Posted By PAUL K
I hope they fix it rather than sell. We need all...

I hope they fix it rather than sell. We need all the tracks we can get.
Forum: Pontiac - Race 04-18-2024, 02:42 PM
Replies: 61
Views: 4,250
Posted By PAUL K
Interesting Should be interesting to see...

Interesting

Should be interesting to see what happens Black Friday
Forum: Pontiac - Race 04-17-2024, 10:01 AM
Replies: 8
Views: 808
Posted By PAUL K
Great job JL!

Great job JL!
Forum: Pontiac - Race 04-13-2024, 06:49 PM
Replies: 31
Views: 1,961
Posted By PAUL K
Hi Scott, yes Dwight did. Then he switched to...

Hi Scott, yes Dwight did. Then he switched to Warp heads. I'm thinking since another shop did most of Snyder's engine, I wouldn't think the BES guys would be using it as an example at one of their...
Forum: Pontiac - Race 04-10-2024, 09:16 AM
Replies: 51
Views: 2,751
Posted By PAUL K
I believe the heads were direct replacements for...

I believe the heads were direct replacements for the original KRE heads that cracked.

I'd be looking to see if the porting program was changed to prevent the cracking issue. This problem was in a...
Forum: Pontiac - Street 04-09-2024, 07:53 PM
Replies: 35
Views: 1,896
Posted By PAUL K
Nice looking intake manifold

Nice looking intake manifold
Forum: Pontiac - Race 04-08-2024, 02:22 PM
Replies: 18
Views: 1,058
Posted By PAUL K
Not many folks making those in 1990 These...

Not many folks making those in 1990

These young guys are spoiled lol
Forum: Pontiac - Street 04-08-2024, 02:16 PM
Replies: 194
Views: 15,298
Posted By PAUL K
I hope the OP doesn't mind but I thought these...

I hope the OP doesn't mind but I thought these pictures would be of interest.

A picture of an GM SD valve showing it's tulip and dished face.

A picture showing where the PN is usually stamped...
Forum: Pontiac - Race 04-08-2024, 01:22 PM
Replies: 18
Views: 1,058
Posted By PAUL K
I used a trick factory tank in my 80 Trans Am. I...

I used a trick factory tank in my 80 Trans Am. I wanted to keep the "stock" look. Once the car started running solid tens the pressure became inconsistent. After trying a bunch of things to improve...
Forum: Pontiac - Street 04-06-2024, 11:13 PM
Replies: 194
Views: 15,298
Posted By PAUL K
The early SD heads were casting 485215. Soon...

The early SD heads were casting 485215. Soon after production started they made a change to the casting and the new number was 485216 hence the "16" cast on the exhaust ports. The 16 heads also...
Forum: Pontiac - Street 04-05-2024, 10:05 AM
Replies: 36
Views: 1,357
Posted By PAUL K
That is my biggest complaint with BHJ and...

That is my biggest complaint with BHJ and Pro-Race. You'd certainly think in this day and age they could do something to at least have their dampers somewhat rust resistant.
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