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Forum: Pontiac - Street 09-06-2024, 10:19 AM
Replies: 180
Views: 9,123
Posted By PONTIAC LARRY
Cant wait to see the 48s flow test ! As cast...

Cant wait to see the 48s flow test ! As cast model program showed potentially 320 cfm
Forum: Pontiac - Street 09-06-2024, 10:18 AM
Replies: 180
Views: 9,123
Posted By PONTIAC LARRY
Something else to note as far as quality details...

Something else to note as far as quality details he mentions is that they will have Helicoils for rocker studs and exhaust bolt holes
Forum: Pontiac - Street 07-31-2024, 07:59 AM
Replies: 25
Views: 1,221
Posted By PONTIAC LARRY
Not true, the put Q-jets on probably millions of...

Not true, the put Q-jets on probably millions of square body 305 C10's , thousands of 301 Pontiacs and even some Buick V6 engines and 1985 Chevy 4.3 V6 Astro vans had a Q-jet , I would look at...
Forum: Big Pontiac (incl G-body)Parts For SALE 07-15-2024, 03:29 PM
Replies: 0
Views: 116
Posted By PONTIAC LARRY
1964 / 1963 Boxed two door HD frame 64 63 Catalina Grand Prix Coupe Convertible

964 / 1963 Boxed two door HD frame 64 63 Catalina Grand Prix Coupe Convertible

Local PICK up S of Dallas TX $100 cash
Forum: Pontiac - Race 07-14-2024, 01:46 PM
Replies: 51
Views: 9,930
Posted By PONTIAC LARRY
Nice ! My other buddy Paul had went a week...

Nice !

My other buddy Paul had went a week prior and got same Doug's ceramic coated new round port marked down from $1000+ to only $250
Forum: Pontiac - Race 07-14-2024, 10:57 AM
Replies: 51
Views: 9,930
Posted By PONTIAC LARRY
Went to the Summit Outlet and scored some Doug's...

Went to the Summit Outlet and scored some Doug's ceramic coated headers for Catalina for $400 vs $1109 and never been installed
Forum: 61-66 Big Pontiac TECH 06-25-2024, 12:39 PM
Replies: 22
Views: 3,077
Posted By PONTIAC LARRY
i might sell my complete 64 GP 3.42 open rear...

i might sell my complete 64 GP 3.42 open rear (fits 63 as well) at least a spool fits that ratio also have a 60 Olds leaf spring perch 3.23 open rear complete and a 63 thats apart that was converted...
Forum: Big Pontiac (incl G-body)Parts For SALE 06-12-2024, 02:29 PM
Replies: 6
Views: 1,512
Posted By PONTIAC LARRY
yep still got it

yep still got it
Forum: Performance Parts For Sale/Wanted 06-12-2024, 02:28 PM
Replies: 2
Views: 258
Posted By PONTIAC LARRY
Yep aware, just got to ask, I like 1/2 price ! ...

Yep aware, just got to ask, I like 1/2 price ! Also like not paying freight

It will probably be next year before I can do the roll bar stuff to car anyway and this would follow to offset weight
Forum: Performance Parts For Sale/Wanted 06-11-2024, 11:10 AM
Replies: 2
Views: 258
Posted By PONTIAC LARRY
Forum: 71-77 Ventura including 74 GTO TECH 06-11-2024, 10:50 AM
Replies: 24
Views: 17,382
Posted By PONTIAC LARRY
Gus ...when ya gonna drive that thing over and we...

Gus ...when ya gonna drive that thing over and we put that 455 Pontiac in ? After the summer heat ?
Forum: Pontiac - Race 06-11-2024, 10:16 AM
Replies: 51
Views: 9,930
Posted By PONTIAC LARRY
Maybe next Winter project will be do the roll bar...

Maybe next Winter project will be do the roll bar I don't have yet and get legal but for now gonna slow it back done a little to finish my year of points in my Class the bottom ET in the bracket is...
Forum: Pontiac - Race 06-10-2024, 08:42 AM
Replies: 51
Views: 9,930
Posted By PONTIAC LARRY
Got to make it out to TNT last night , pretty...

Got to make it out to TNT last night , pretty poor air (DA3500-3000) warm out and humid. Pulled the old heavy hood off to go all out like I did with old combo years ago and also pulled the 80...
Forum: Pontiac - Race 05-17-2024, 02:03 PM
Replies: 28
Views: 3,055
Posted By PONTIAC LARRY
Exactly my experience as well.. back when I...

Exactly my experience as well.. back when I running the Pont 455 in my Olds wagon mid 12's last time out before pulling engine to move over to Catalina and borrowed regular street S/S MT DR's...
Forum: Pontiac - Race 04-23-2024, 12:31 PM
Replies: 51
Views: 9,930
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: Big Pontiacs (incl. G-body) WANTED 04-18-2024, 08:33 AM
Replies: 2
Views: 1,479
Posted By PONTIAC LARRY
I sold my buddy a 67 2+2 3.42 rear but I know he...

I sold my buddy a 67 2+2 3.42 rear but I know he isnt ready and NFS , gonna be tough to find one. A 3.23 would be a good bit easier .. Keep in mind besides 65-70 Pont B body donor cars also look at...
Forum: 67-79 Big Pontiac TECH 03-18-2024, 08:22 AM
Replies: 34
Views: 6,503
Posted By PONTIAC LARRY
The OLDS B Body interchange is only 1965 and some...

The OLDS B Body interchange is only 1965 and some early 1966 before they switched to their own Type O B body big axle (9.3) similar to the A body OLDS 64-66 used a BOP 8.2 and 67-70 went to the Type...
Forum: 67-79 Big Pontiac TECH 03-15-2024, 07:48 AM
Replies: 34
Views: 6,503
Posted By PONTIAC LARRY
not all the B body Olds have the 65-70 PONT 8.878...

not all the B body Olds have the 65-70 PONT 8.878 , SOME models years do but not all
Forum: 67-79 Big Pontiac TECH 03-15-2024, 07:47 AM
Replies: 34
Views: 6,503
Posted By PONTIAC LARRY
He is correct , just use the 71-76 yoke on pinion...

He is correct , just use the 71-76 yoke on pinion with 71 gears and posi , as far changing u-joint and or driveshaft length pretty sure its just a conversion u joint at worst may not even need to...
Forum: 67-79 Big Pontiac TECH 03-15-2024, 07:44 AM
Replies: 34
Views: 6,503
Posted By PONTIAC LARRY
Your 67 axles are fine both are 31 spline , yes...

Your 67 axles are fine both are 31 spline , yes just use the 76 pinion yoke for u joint with the 76 gears and differential swap
Forum: Big Pontiac (incl G-body)Parts For SALE 03-13-2024, 02:56 PM
Replies: 6
Views: 1,512
Posted By PONTIAC LARRY
FRAME

still available
Forum: Pontiac - Race 02-25-2024, 10:26 AM
Replies: 51
Views: 9,930
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: 701
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 02-09-2024, 03:52 PM
Replies: 12
Views: 1,689
Posted By PONTIAC LARRY
Once seeing the discussion of maybe a tad wider...

Once seeing the discussion of maybe a tad wider its is possible my use of oem parts may have done something but too late to measure , seems I may have a few more rubs in reverse turning backing out...
Forum: 61-66 Big Pontiac TECH 01-26-2024, 03:44 PM
Replies: 12
Views: 1,689
Posted By PONTIAC LARRY
I dont think the oem setup moves it out at all

I dont think the oem setup moves it out at all
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