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Search: Posts Made By: David Holmberg
Forum: Pontiac - Race 09-18-2024, 09:05 PM
Replies: 2
Views: 275
Posted By 69Goat1
Our Trip to the Pontiac Uprising at M.A.D.

Here is a little video I put together of our trip…

https://youtu.be/fj_KFT5DBAc?si=MvLgWu5Ac-fJi2IQ


Sent from my iPad using Tapatalk
Forum: THE LOBBY 09-14-2024, 10:29 AM
Replies: 82
Views: 5,449
Posted By bulletpruf
Very informative thread. I'm listing my restored...

Very informative thread. I'm listing my restored 1972 Alfa Romeo GTV on BAT; they accepted it, their photographer is taking pictures tomorrow.

This is my first time selling on BAT, so if anyone...
Forum: Pontiac - Race 08-13-2024, 07:45 AM
Replies: 69
Views: 4,695
Posted By Tim Corcoran
It was a long day on the dyno tuning the...

It was a long day on the dyno tuning the carburetor to improve the fuel curve and getting the timing ideal. The engine ran great and no leaks including the rear main seal was dry at the end of the...
Forum: Pontiac - Race 07-25-2024, 09:37 PM
Replies: 8
Views: 689
Posted By Scott Stoneburg
72 Firebird build

My friend recently bought this twin turbo '72 Firebird. Is mostly done, just have to finish the interior. It's super nice, 461 twin turbo, motor was done by Butler, 3" oval exhaust, 6 speed trans, 9"...
Forum: Pontiac - Race 07-22-2024, 09:14 PM
Replies: 28
Views: 1,877
Posted By firechickenman
Test Results Are In!

Some of you may remember that I had a crankshaft failure at Norwalk last year. It was an 11:1 .035 over 455. OE block and crank, Eagle rods, SRP pistons, SD Performance 325 cfm CNC heads, Comp Street...
Forum: Pontiac - Race 07-15-2024, 01:14 PM
Replies: 27
Views: 2,427
Posted By Skip Fix
"You work with what had a major impact on your...

"You work with what had a major impact on your life from age 12-20 for the most part. " And the 409 block I used for my Impala project was from then:) Then got my TA new in '78 and added Pontiacs in!...
Forum: Pontiac - Street 10-05-2022, 10:15 PM
Replies: 157
Views: 19,020
Posted By turbo69bird
Haven’t read all these posts but I will say I’ve...

Haven’t read all these posts but I will say I’ve run diesel oil in my turbocharged 2 bolt main, cast factory crank, eagle rods Pontiac running 9s since I built this engine in about 2006 was the last...
Forum: Pontiac - Street 10-05-2022, 07:28 PM
Replies: 157
Views: 19,020
Posted By mgarblik
When we raced the Grocery Getter and Boss Bird,...

When we raced the Grocery Getter and Boss Bird, we were sponsored by Valvoline. One of the cool things about that was we were assigned a senior chemical engineer at Ashland Oil, (parent company) to...
Forum: Pontiac - Street 10-04-2022, 09:17 PM
Replies: 157
Views: 19,020
Posted By Tom Vaught
In 20 years I have never had ONE FAILURE using...

In 20 years I have never had ONE FAILURE using that 15W40 "diesel" oil and my Solid Flat Tappet camshafts always looked like they were brand new when I did stuff where the intake and valley pan was...
Forum: Performance Parts For Sale/Wanted 03-20-2022, 05:43 PM
Replies: 4
Views: 1,370
Posted By ponjohn
Do you guys know who Steve M is? I am...

Do you guys know who Steve M is?

I am certain he ported, did the assembly, valve job and flowed the heads.
Forum: Pontiac - Race 03-07-2022, 12:37 PM
Replies: 21
Views: 3,600
Posted By RBAILEY
Thanks Mike. That's good info, re the spacer and...

Thanks Mike. That's good info, re the spacer and the shear plates. Even with a 6 inch cowl hood, the Gutsram on top of KRE HPs leaves very little room for any type of air filter arrangement...
Forum: Pontiac - Race 03-04-2022, 02:38 PM
Replies: 21
Views: 3,600
Posted By Mike Davis
That was with the Wenzler 1. The Gutsram on my...

That was with the Wenzler 1. The Gutsram on my car was about .05 slower. I am running Std Port E heads that flow 345CFM.

My combo is 4.190 bore with a 4" stroke 990 Crank. Factory block, 4 bolt...
Forum: Pontiac - Race 02-25-2022, 01:58 PM
Replies: 44
Views: 8,798
Posted By Scott Stoneburg
It's an 1/8 mile track. I'm gonna change the...

It's an 1/8 mile track. I'm gonna change the pulley and get a new belt. I'll make a blast across the bridge to see if it rolls the belt again before I go back to the track. Hopefully 2 weeks. I work...
Forum: Pontiac - Race 02-22-2022, 11:44 PM
Replies: 12
Views: 2,179
Posted By aaronman
Thanks all! 68 Bird, 539 with 380cfm KRE Hi...

Thanks all! 68 Bird, 539 with 380cfm KRE Hi Ports, Glide and 4.30 9” Ford. My daughters car. Used to be mine.
Forum: Pontiac - Race 02-20-2022, 01:33 PM
Replies: 17
Views: 2,306
Posted By John Langer
Nope. Just called up and placed can order. I had...

Nope. Just called up and placed can order. I had jesel make Pontiac lifters years ago due to the wheel used on the crowers being too hard. I went through a spell where I broke like 10 lifters in 2...
Forum: Pontiac - Race 02-13-2022, 01:15 PM
Replies: 265
Views: 26,463
Posted By Bill Eveland
Haven't we had enough posts locked around here...

Haven't we had enough posts locked around here with all this bs. No wonder why this place is a ghost town.
Forum: Pontiac - Race 01-29-2022, 10:40 AM
Replies: 17
Views: 3,744
Posted By mgarblik
Did not intend to turn this thread mean. I...

Did not intend to turn this thread mean. I appreciate all the work that went into the car the OP posted, I really do. I just wish he would have wrapped it all up in a 1970 Camaro candy shell...
Forum: Pontiac - Race 01-26-2022, 05:03 PM
Replies: 80
Views: 13,433
Posted By Lee
Run a DC Control PWM variable speed controller. ...

Run a DC Control PWM variable speed controller. They make a unit that will control a pump and a fan. Adjust it to control the coolant temp wherever you want it, and your engine will run at a...
Forum: Pontiac - Race 01-23-2022, 09:21 PM
Replies: 213
Views: 28,012
Posted By Elarson
Boss Bird engine is somewhere north of 3000 hp...

Boss Bird engine is somewhere north of 3000 hp but no dyno results to brag about.
On the other hand, it's the only Pontiac engine to break the 250 mph barrier so it must be making some steam.
...
Forum: Pontiac - Street 01-12-2022, 07:28 AM
Replies: 48
Views: 11,255
Posted By Cliff R
No special fluid is needed, just plain old...

No special fluid is needed, just plain old Dextron is fine in any of these transmissions. Does it hurt to run a custom "blend", synthetic, or something else, probably not but a complete waste of...
Forum: Pontiac - Street 01-05-2022, 07:26 PM
Replies: 48
Views: 11,255
Posted By Jack Ferris
I charge 400.00. Customer supplies the agreed...

I charge 400.00. Customer supplies the agreed upon parts they want and they come up with the converter.
Forum: Pontiac - Street 12-27-2021, 02:31 PM
Replies: 23
Views: 3,636
Posted By PAUL K
Years ago a client wanted to invest in my...

Years ago a client wanted to invest in my business. I suggested putting any "investment" towards an engine dyno. He chose to invest $145k into an "environmental" business. He lost all $145k and we...
Forum: Pontiac - Street 12-25-2021, 03:05 PM
Replies: 48
Views: 8,843
Posted By Randy Allen
If you have larger wheels(minimum of 17”) then...

If you have larger wheels(minimum of 17”) then you can buy a C6 based conversion system that Kore3 sells. I have F/R conversion kits that use the C6 Z51 brakes for a 73-77.
http://www.kore3.com/
Forum: THE LOBBY 12-11-2021, 01:24 PM
Replies: 9
Views: 962
Posted By JSchmitz
It all came right by my house. We were lucky.

It all came right by my house. We were lucky.
Forum: THE LOBBY 12-11-2021, 01:16 PM
Replies: 9
Views: 962
Posted By grandam1979
Praying for them all and for Mayfield Ky who...

Praying for them all and for Mayfield Ky who looks like they got it bad. Very sad day.
Showing results 1 to 25 of 338

 
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