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Forum: Pontiac - Race Today, 07:59 AM
Replies: 18
Views: 485
Posted By PAUL K
With a the valve train failures nowadays we...

With a the valve train failures nowadays we usually just go with their premium lifter. They're the same design the six second Drag n Drive cars use. Currently they're around $1100 a set and are...
Forum: Pontiac - Street Today, 07:51 AM
Replies: 5
Views: 222
Posted By PAUL K
The early 87cc chambers were a mess. Once fixed...

The early 87cc chambers were a mess. Once fixed they worked
Forum: Pontiac - Race 07-19-2026, 11:35 PM
Replies: 18
Views: 3,418
Posted By PAUL K
Thanks for the update

Thanks for the update
Forum: Pontiac - Race 07-18-2026, 11:16 AM
Replies: 18
Views: 485
Posted By PAUL K
Yes and we sell a lot of them. Never had a failure

Yes and we sell a lot of them. Never had a failure
Forum: Pontiac - Street 07-16-2026, 12:00 PM
Replies: 21
Views: 743
Posted By PAUL K
Great job Skip! Almost 1.2 HP/CID is getting...

Great job Skip!

Almost 1.2 HP/CID is getting it.

Interesting results on the testing. Thanks for sharing
Forum: Pontiac - Street 07-09-2026, 08:51 AM
Replies: 2
Views: 166
Posted By PAUL K
Very nice pistons we use them all the time...

Very nice pistons we use them all the time without issues
Forum: Pontiac - Street 07-07-2026, 03:46 PM
Replies: 416
Views: 82,507
Posted By PAUL K
Looks fantastic! Great job!

Looks fantastic! Great job!
Forum: Pontiac - Race 07-06-2026, 11:28 AM
Replies: 9
Views: 406
Posted By PAUL K
The main difference is the amount of eccentricity...

The main difference is the amount of eccentricity built into the bearings. P is considered high, H is medium and V is considered low to medium.
Forum: Pontiac - Race 07-05-2026, 09:56 AM
Replies: 9
Views: 406
Posted By PAUL K
Oil clearance is the number one priority. We find...

Oil clearance is the number one priority. We find they vary a lot. Once the clearance dictates the bearing of choice, we modify the oil ports and grooves to fit the application.


Clevite H and P...
Forum: Pontiac - Street 06-29-2026, 04:04 PM
Replies: 416
Views: 82,507
Posted By PAUL K
Excellent!!!

Excellent!!!
Forum: THE LOBBY 06-27-2026, 10:39 AM
Replies: 33
Views: 789
Posted By PAUL K
Very nice!

Very nice!
Forum: THE LOBBY 06-22-2026, 09:50 AM
Replies: 5
Views: 446
Posted By PAUL K
That man is incredible. He lives up to most of...

That man is incredible. He lives up to most of the Chick Norris memes
Forum: Pontiac - Race 06-20-2026, 11:05 AM
Replies: 10
Views: 3,799
Posted By PAUL K
It'd probably be better of to throw in a few...

It'd probably be better of to throw in a few bucks for the runner up. :D
Forum: Pontiac - Street 06-20-2026, 08:58 AM
Replies: 20
Views: 927
Posted By PAUL K
I'm amazed at the amount of folks that think...

I'm amazed at the amount of folks that think "porting" is a machine shop operation and every shop can perform the task. The RAIV is probably the most difficult head out there to get to work right....
Forum: Pontiac - Street 06-20-2026, 08:42 AM
Replies: 20
Views: 757
Posted By PAUL K
Being they use factory rods it tells me the...

Being they use factory rods it tells me the engine is being completed as cheap as possible. We still use factory rods occasionally but they are fully checked, prepped and use ARP bolts. I think a...
Forum: Pontiac - Street 06-17-2026, 11:11 AM
Replies: 61
Views: 2,167
Posted By PAUL K
That all sounds great! Glad it's all behind you...

That all sounds great! Glad it's all behind you and you can go back to enjoying your special car

FYI, the ears can be ground off the oil pump driveshaft and it can be installed from the top
Forum: THE LOBBY 06-16-2026, 02:36 PM
Replies: 7
Views: 754
Posted By PAUL K
Sad deal, thanks for the update

Sad deal, thanks for the update
Forum: Pontiac - Street 06-16-2026, 10:20 AM
Replies: 16
Views: 592
Posted By PAUL K
If possible we prefer to leave the water...

If possible we prefer to leave the water crossover attached, it acts as a locating stop so the ports are always in the same position. Back in the day when manifold gaskets could be re-used and we did...
Forum: THE LOBBY 06-15-2026, 04:51 PM
Replies: 3
Views: 323
Posted By PAUL K
Sad news RIP

Sad news RIP
Forum: Pontiac - Race 06-14-2026, 10:30 AM
Replies: 12
Views: 754
Posted By PAUL K
From previous experience about three tenths but...

From previous experience about three tenths but take that with a grain of salt. It will most likely change your reaction time noticeably.
Forum: Pontiac - Street 06-10-2026, 07:19 PM
Replies: 15
Views: 566
Posted By PAUL K
The HO will be faster at the track with a good...

The HO will be faster at the track with a good pass
Forum: THE LOBBY 06-07-2026, 11:54 AM
Replies: 57
Views: 3,268
Posted By PAUL K
What a PIA

What a PIA
Forum: Pontiac - Race 06-04-2026, 10:00 AM
Replies: 55
Views: 2,445
Posted By PAUL K
Brad Penn semi-synthetic and Valvoline ZR-1 are...

Brad Penn semi-synthetic and Valvoline ZR-1 are top shelf oils.... All the oils have changed over the years and still seam to be.
Forum: Pontiac - Race 06-01-2026, 06:36 PM
Replies: 10
Views: 594
Posted By PAUL K
Great! Go with the Cloyes and don't look...

Great!

Go with the Cloyes and don't look back.

IDK about the Torrington set up from Rollmaster. BOP stocks the Sims set up.
Forum: Pontiac - Race 05-28-2026, 01:00 PM
Replies: 10
Views: 594
Posted By PAUL K
.010 bearings are readily available. Can your guy...

.010 bearings are readily available. Can your guy turn down the OD and get the proper press fit?
Showing results 1 to 25 of 500

 
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