test
Showing results 1 to 25 of 500
Search took 0.05 seconds.
Search: Posts Made By: SD455DJ
Forum: 77-81 Firebird & Trans Am TECH Yesterday, 07:01 PM
Replies: 13
Views: 741
Posted By SD455DJ
Dan got the original air cleaner and shaker scoop...

Dan got the original air cleaner and shaker scoop almost ready to install. He needs to get some repop TA 6.6 decals for the scoop yet and some of the outside air ducting installed. It's looking more...
Forum: 70-73 Firebird & TA TECH Yesterday, 06:53 PM
Replies: 253
Views: 47,950
Posted By SD455DJ
We got the original PQ TH400 swapped back in...

We got the original PQ TH400 swapped back in today, it took a total of 5 hours for the from beginning to test drive, so a good days work and another item to check off the to-do list. During the test...
Forum: 77-81 Firebird & Trans Am TECH 06-19-2021, 10:09 PM
Replies: 13
Views: 741
Posted By SD455DJ
Dan swapped out the uber tall Warrior (Doug Nash)...

Dan swapped out the uber tall Warrior (Doug Nash) intake for an original '72 455HO aluminum intake manifold. He also removed the electric fuel pump at the tank and the fuel pressure gauge and braded...
Forum: 70-73 Firebird & TA TECH 06-19-2021, 09:31 PM
Replies: 253
Views: 47,950
Posted By SD455DJ
I was fortunate to get a couple days in a row to...

I was fortunate to get a couple days in a row to work on the Formula...finally! I was able to install a small tachometer and trio of electric gauges (oil pressure, volts, water temp) from Auto Gage...
Forum: 70-72 GTO Tempest & LeMans TECH 06-09-2021, 08:55 PM
Replies: 22
Views: 695
Posted By SD455DJ
Yes, only from the GT-37 option package name (and...

Yes, only from the GT-37 option package name (and they were only decals in 1970 for both the T-37 & GT-37 callouts). Yes, it is really confusing to call a 23327 post coupe a GT-37 (when so equipped),...
Forum: 70-72 GTO Tempest & LeMans TECH 06-09-2021, 06:24 AM
Replies: 22
Views: 695
Posted By SD455DJ
Diego, No, the (post coupe - 3327) coupe stayed...

Diego, No, the (post coupe - 3327) coupe stayed Tempest...no T-37 badging until 1971 when PMD dropped the Tempest name.

Dennis
Forum: 70-72 GTO Tempest & LeMans TECH 06-08-2021, 08:37 PM
Replies: 22
Views: 695
Posted By SD455DJ
Great picture B-man! Was that (is that) the...

Great picture B-man! Was that (is that) the original "T-37" decal under the Tempest emblem? Sure looks like it.

Dennis
Forum: 70-72 GTO Tempest & LeMans TECH 06-08-2021, 06:13 PM
Replies: 22
Views: 695
Posted By SD455DJ
Hey Diego, Sorry about the slow reply...up north...

Hey Diego, Sorry about the slow reply...up north for the weekend and no service...however, the Tempest die-cast emblems stayed on both body styles for the entire model year with the "T-37" decal...
Forum: Pontiac - Street 06-03-2021, 08:20 PM
Replies: 40
Views: 1,587
Posted By SD455DJ
B-Man, did you ever degree your cam? I'd be...

B-Man, did you ever degree your cam? I'd be curious if your cam is identical to this one with the 'K' stamp. I imagine this one may be one of those infamous 'mis-stamps'.

Dennis
Forum: 70-72 GTO Tempest & LeMans TECH 06-03-2021, 08:01 AM
Replies: 22
Views: 695
Posted By SD455DJ
Hey Diego! I don't have the answer to your wagon...

Hey Diego! I don't have the answer to your wagon question, but the T-37 was a mid-year introduction of the hardtop availability in the Tempest line-up and added the 23337 model. The Tempest die-cast...
Forum: Pontiac - Street 06-02-2021, 01:54 PM
Replies: 40
Views: 1,587
Posted By SD455DJ
Degreed the #10 Cam...Results

OK, so we have the results…Dan degreed the cam and the specs are amazing…no doubt it is a #10 grind: 235*I/248*E/114* LSA @ .050”; intake ICL 106*; exhaust ECL 122*, so intake is ground 8* advanced;...
Forum: 70-73 Firebird & TA TECH 05-30-2021, 06:24 PM
Replies: 253
Views: 47,950
Posted By SD455DJ
I finally got around to getting rid of the...

I finally got around to getting rid of the Lucerne Blue overspray that was very noticeable in the wheel wells, the rear arms of the sub-frame, and the leaf springs and perches. We removed the...
Forum: Pontiac - Street 05-30-2021, 06:05 PM
Replies: 40
Views: 1,587
Posted By SD455DJ
Mike, We are degreeing the cam tomorrow so will...

Mike, We are degreeing the cam tomorrow so will report our findings.

Dennis
Forum: Pontiac - Street 05-29-2021, 05:12 PM
Replies: 40
Views: 1,587
Posted By SD455DJ
Thanks Tom V. If the factory SD cams didn't have...

Thanks Tom V. If the factory SD cams didn't have the grind # stamped into them, what did they have...anything?...other letters? Does anyone have an original PMD factory SD cam with anything stamped...
Forum: Pontiac - Street 05-28-2021, 05:28 PM
Replies: 40
Views: 1,587
Posted By SD455DJ
1.75's are crazy...I've never seen any up close...

1.75's are crazy...I've never seen any up close and personal. It's so cool the factory was so invested into racing and the parts development. What a great time to live!

Dennis
Forum: Pontiac - Street 05-28-2021, 05:12 PM
Replies: 40
Views: 1,587
Posted By SD455DJ
Was the #10 cam standard in the 62 & 63 SD's? ...

Was the #10 cam standard in the 62 & 63 SD's?

Dennis
Forum: Pontiac - Street 05-28-2021, 05:11 PM
Replies: 40
Views: 1,587
Posted By SD455DJ
I believe it Tom! Dennis

I believe it Tom!

Dennis
Forum: Pontiac - Street 05-28-2021, 05:05 PM
Replies: 40
Views: 1,587
Posted By SD455DJ
Here is the table showing the common specs...

Here is the table showing the common specs between the high performance factory cams (courtesy of Wallace Racing).

Dennis
Forum: Pontiac - Street 05-28-2021, 04:52 PM
Replies: 40
Views: 1,587
Posted By SD455DJ
John, It does have the same valve timing events...

John, It does have the same valve timing events and .050" duration as the RAIV cam, which the 'K' cam was a copy of except for the smaller distributor drive gear...I don't know, but the lobes look...
Forum: Pontiac - Street 05-28-2021, 04:44 PM
Replies: 40
Views: 1,587
Posted By SD455DJ
Thanks Bart & Tom! I know the stillborn SD455 'K'...

Thanks Bart & Tom! I know the stillborn SD455 'K' cam (RAIV grind) had the 'K' (obviously) stamp, so I wasn't expecting to see it in this cam. It has the standard distributor drive gear size, so it...
Forum: Pontiac - Street 05-28-2021, 03:15 PM
Replies: 40
Views: 1,587
Posted By SD455DJ
NOS Pontiac Cam Stamp Question

I have what appears to be an NOS Pontiac 421SD #10 cam in the original GM tube (P/N 541596), however, it looks like a 'K' stamped into the nose, not a '10' from what I see in various cam references...
Forum: 77-81 Firebird & Trans Am TECH 05-26-2021, 06:11 PM
Replies: 13
Views: 741
Posted By SD455DJ
Mike, Weird coincidences for sure. I hope you are...

Mike, Weird coincidences for sure. I hope you are getting your colonoscopies like you're supposed to for guys our age...(and, btw, $50 is on its way to your paypal account, lol!). Dan and I were...
Forum: 77-81 Firebird & Trans Am TECH 05-26-2021, 05:06 PM
Replies: 13
Views: 741
Posted By SD455DJ
Green Hornet, Nice!...and Wow, very similarly...

Green Hornet, Nice!...and Wow, very similarly equipped for sure. How many miles is on yours and what's the trim tag date? Coincidentally, it appears the 'Boys' driver rear quarter panel was repainted...
Forum: 77-81 Firebird & Trans Am TECH 05-25-2021, 07:20 AM
Replies: 13
Views: 741
Posted By SD455DJ
Thanks Brew! Yep, new radial TA's or MT's on the...

Thanks Brew! Yep, new radial TA's or MT's on the way...might even spring for those terribly expensive Goodyear repop radials from Kelsey(?). Been following your Judge thread and really digging that...
Forum: 77-81 Firebird & Trans Am TECH 05-24-2021, 05:58 PM
Replies: 13
Views: 741
Posted By SD455DJ
Thanks Michael! Here is the dealer order form,...

Thanks Michael! Here is the dealer order form, dealer copy, and build sheet for the 'Boy" TA...also the trim tag and interior.

Dennis
Showing results 1 to 25 of 500

 
Forum Jump

All times are GMT -4. The time now is 12:21 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.

 

Cold Case Radiators

Cold Case Radiators is a Max Performance company that produces high end aluminum performance radiators at a price point that won't break the bank. Polished and stamped tanks. 2 rows of 1" tubes. Lifetime Warranty.

GTOG8TA.com

GTOG8TA.com is a Max Performance company that manufacturers parts for the 04-06 GTO, 08-09 G8, and 93-02 Firebird/Trans Am platforms.

Copyright © 2017