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Forum: Pontiac - Race Yesterday, 12:31 PM
Replies: 44
Views: 6,756
Posted By PONTIAC LARRY
I finally got do one bracket race(without any...

I finally got do one bracket race(without any prior testing) and two test n tune sessions so far in the last week and a half. Basically my 850 DP carb wasn't ready having weird issue at at last...
Forum: Pontiac - Race 02-25-2024, 10:26 AM
Replies: 44
Views: 6,756
Posted By PONTIAC LARRY
Finally getting the car ready for first test n...

Finally getting the car ready for first test n tune of the new combo that was fired up last year ! https://youtu.be/_RQrUILtbPo

https://www.youtube.com/watch?v=_RQrUILtbPo
Forum: 61-66 Big Pontiac TECH 02-14-2024, 09:07 AM
Replies: 5
Views: 472
Posted By PONTIAC LARRY
only Bonnevilles and Starchiefs have the longer...

only Bonnevilles and Starchiefs have the longer aft behind the wheels section (quarters deck lid and trunk pan) so should be perfect fit
Forum: 61-66 Big Pontiac TECH 01-26-2024, 11:49 AM
Replies: 12
Views: 892
Posted By PONTIAC LARRY
i just did the swap over 4 videos on my channel...

i just did the swap over 4 videos on my channel on our 66 but I got my parts off a junked 70 Bonneville. As long as the rotors are good all the stuff off a 69-70 is a bolt on more less. the calipers...
Forum: 67-81 Firebird & TA Parts WANTED 01-17-2024, 03:46 PM
Replies: 1
Views: 321
Posted By PONTIAC LARRY
It would be a late NOV 69 or early DEC date code

It would be a late NOV 69 or early DEC date code
Forum: Pontiac - Race 11-27-2023, 01:40 PM
Replies: 7
Views: 882
Posted By PONTIAC LARRY
Beware those rods. I bought the same ones you...

Beware those rods. I bought the same ones you linked for my 467 stroker build and they appear same as Eagle EXCEPT the cap screw bolts are unmarked cheapo but identical dimensions of the good ARP...
Forum: 67-81 Firebird & TA Parts WANTED 10-25-2023, 07:45 AM
Replies: 1
Views: 321
Posted By PONTIAC LARRY
29L112572 69 400 YT

Just posting the VIN derivative 29L112572 for a 69 YT 400 firebird block and th400
sold in the mid to late 1990's out of the car we have now in the Weatherford/Abilene Texas area LOL worth a shot
Forum: Interior TECH 02-16-2023, 10:01 AM
Replies: 8
Views: 1,154
Posted By PONTIAC LARRY
Those new seats look amazing !

Those new seats look amazing !
Forum: Pontiac - Race 01-30-2023, 10:47 AM
Replies: 44
Views: 6,756
Posted By PONTIAC LARRY
Digging up this old thread since my 2021 refresh...

Digging up this old thread since my 2021 refresh started but sat bagged up to 2023 and just got back to finishing up a fresh engine combo . the old 455 still running in car but didn't race it for the...
Forum: THE LOBBY 12-23-2022, 08:36 AM
Replies: 72
Views: 7,782
Posted By PONTIAC LARRY
10 degrees here in Ennis TX this morning,,,,, ...

10 degrees here in Ennis TX this morning,,,,, grateful for a hot shower this morning and the new central HVAC upgrade from last Summer
Forum: 67-69 Firebird TECH 12-11-2022, 05:51 PM
Replies: 1
Views: 637
Posted By PONTIAC LARRY
69 Firebird 400 from the oldest Pontiac dealer in Texas ?

Finally did the trade with my buddy and he got his old 78 Formula W72 4 speed project back he bought 20 years ago (never had it running but is now) and got his 69 Firebird 400 car that he had bought...
Forum: Pontiac - Race 11-28-2022, 11:53 AM
Replies: 8
Views: 1,250
Posted By PONTIAC LARRY
If can afford a roots blower you can afford the...

If can afford a roots blower you can afford the proper forged pistons and dish em as need or valve angle change for later normal heads... plus if ya can afford a blower you can just built a 400 or...
Forum: Pontiac - Street 11-08-2022, 04:23 PM
Replies: 11
Views: 948
Posted By PONTIAC LARRY
i thinks its just 59 389 maybe 60 model can go...

i thinks its just 59 389 maybe 60 model can go .125 over
Forum: Pontiac - Street 08-30-2022, 03:27 PM
Replies: 20
Views: 1,659
Posted By PONTIAC LARRY
Why would you go backwards from a superior 8.5...

Why would you go backwards from a superior 8.5 Corp in 73 down to a 8.2 ? Pinion diameter reduced also from 1.625 to 1.438 .. A 8.5 should merely have the center fully welded to tubes and...
Forum: 61-66 Big Pontiac TECH 07-02-2022, 08:36 AM
Replies: 10
Views: 2,022
Posted By PONTIAC LARRY
Wow 6 months later and yesterday I finally was...

Wow 6 months later and yesterday I finally was able to go get the car ! https://youtu.be/XVChTnR0bEM

<iframe width="560" height="315" src="https://www.youtube.com/embed/XVChTnR0bEM"...
Forum: 67-79 Big Pontiac TECH 02-07-2022, 12:56 PM
Replies: 34
Views: 4,870
Posted By PONTIAC LARRY
Your 67 Catalina assuming US built not Canadian. ...

Your 67 Catalina assuming US built not Canadian. Has gear interchange 1965-1970 Pont B body cars 12 bolt 8.875 ring under a 10 bolt cover 31 spline bolt in axles. Using the 71-76 Yoke (pinion...
Forum: 64-65 GTO Tempest & LeMans TECH 01-11-2022, 04:23 PM
Replies: 64
Views: 8,420
Posted By PONTIAC LARRY
Auburn Pro makes the only new Series 2 8.2 P 10...

Auburn Pro makes the only new Series 2 8.2 P 10 bolt unit for 2.93-3.08-3.23 gear, also it should be the smaller bolt size of 64-68. vs the new Eaton series 3 3.36-3.55-+++ unit. I was...
Forum: Pontiac - Race 01-05-2022, 01:24 PM
Replies: 34
Views: 5,056
Posted By PONTIAC LARRY
I saw Nicks 65 Impala at Memphis Finals in mid...

I saw Nicks 65 Impala at Memphis Finals in mid 90's and was my favorite car there !
Forum: Pontiac - Street 10-05-2021, 03:17 PM
Replies: 89
Views: 10,856
Posted By PONTIAC LARRY
If your not swapping heads to improve the...

If your not swapping heads to improve the factory rated 7.6:1 CR then I would do no more than a oem #066 cam to swap in with 4 barrel etc. Best thing would be to grab some other small valve heads...
Forum: Pontiac - Race 08-06-2021, 02:37 PM
Replies: 4
Views: 1,521
Posted By PONTIAC LARRY
Possibly , would be a nice 500 mile cruise in the...

Possibly , would be a nice 500 mile cruise in the 69 LeMans (2.56 gears) each way
Forum: 61-66 Big Pontiac TECH 07-30-2021, 12:42 PM
Replies: 21
Views: 5,597
Posted By PONTIAC LARRY
2.93 Safe-T-Track swapped in from a open 2.56 ...

2.93 Safe-T-Track swapped in from a open 2.56

https://youtu.be/u4jKGCgqOyU
Forum: 70-73 Firebird & TA TECH 07-19-2021, 11:42 AM
Replies: 16
Views: 2,755
Posted By PONTIAC LARRY
The gear oil installer did not add a bottle of...

The gear oil installer did not add a bottle of additive I would 100% .. Go get a K&W TransX Posi-Trac limited slip gear oil additive at Autozone
Forum: Pontiac - Race 07-16-2021, 01:19 PM
Replies: 65
Views: 15,859
Posted By PONTIAC LARRY
Which #48's ? The extra smaller 66 cc chamber...

Which #48's ? The extra smaller 66 cc chamber ones off a 350 HO or the 72-75 cc? 400 ones


If like my 465 cid flat top 74 455 (undecked) 80's TRW forged.. with 62's that are 75-77 cc ish I can...
Forum: Pontiac - Race 06-24-2021, 10:15 AM
Replies: 144
Views: 35,807
Posted By PONTIAC LARRY
KRE is my plan still, I am only going to manage...

KRE is my plan still, I am only going to manage to do my new short block this summer maybe KRE swap next year. For me not to have to replace my D port
1.75 headers I lean towards some KRE 310 D...
Forum: Pontiac - Race 06-23-2021, 09:06 AM
Replies: 144
Views: 35,807
Posted By PONTIAC LARRY
Speedmaster heads track results ?

I know there are several older threads on these affordable heads and I try to keep up on others posts related but after 2 years I still have not seen any track results or impressive performance done...
Showing results 1 to 25 of 44

 
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