Home Menu

Menu


          
PY Online Forums - Bringing the Pontiac Hobby Together > Search Forums > Search Results
Page 1 of 12 1 2311 Last »
Showing results 1 to 25 of 286
Search took 1.60 seconds. Search: Posts Made By: grandam1979
Forum: Pontiac - Street 04-29-2025, 04:33 PM
Replies: 24
Views: 1,048
Posted By b-man
Three engines all with untouched cast rods, one...

Three engines all with untouched cast rods, one bracket race 455 along with 455 and 400 dash driver engines.

https://forums.maxperformanceinc.com/forums/showpost.php?p=2906275&postcount=19
...
Forum: Pontiac - Street 04-27-2025, 10:21 PM
Replies: 7
Views: 423
Posted By tom s
I think it will be great!Have run it in 440 and...

I think it will be great!Have run it in 440 and 455 with no issues.Single plane intake might make it a little soft.Tom
Forum: Pontiac - Street 04-23-2025, 01:41 PM
Replies: 2
Views: 240
Posted By performerrpm
they are 78cc, discontinued now or atleast...

they are 78cc, discontinued now or atleast advertised as 78. i havent cc'd mine yet to know for sure
Forum: Pontiac - Street 04-22-2025, 04:22 PM
Replies: 2
Views: 240
Posted By adamo
I am pretty sure I remember the ported heads had...

I am pretty sure I remember the ported heads had a 78cc chamber
Forum: Pontiac - Street 04-20-2025, 06:20 PM
Replies: 2
Views: 334
Posted By post toastie
Hemmings ram air V dyno test

https://www.youtube.com/watch?v=B9Svzhu33R8
Forum: THE LOBBY 04-13-2025, 04:45 PM
Replies: 11
Views: 317
Posted By nas t eh
Found a car show and shine

Traveling in San Francisco area found a local club event in Pacifica just south of SF. Had to stop, found a few I liked, maybe you will too.
Forum: Pontiac - Street 04-12-2025, 06:59 PM
Replies: 5
Views: 536
Posted By PAUL K
After being ran through the ringer on FB for...

After being ran through the ringer on FB for using a Fram filter, I made a follow up post with the filter cut apart. I welcomed comments explaining all the bad points (or good one). Turns out most...
Forum: THE LOBBY 04-10-2025, 11:07 AM
Replies: 31
Views: 1,202
Posted By Keith Seymore
Retiring (again)

I alluded to this in some other threads but now it is official: I will be retiring from the automotive industry (this time I mean it).

Nissan has informed me that my contract will not be renewed...
Forum: 67-79 Big Pontiac TECH 03-28-2025, 03:31 PM
Replies: 10
Views: 3,234
Posted By SD455DJ
Having been involved with Pure Stock racing for...

Having been involved with Pure Stock racing for over 30 years now, my brother Dan and I have seen log manifolds perform amazing well in mildly cammed Pontiac engines. We have also dyno’d a RAIII 400...
Forum: Pontiac - Street 03-22-2025, 10:26 AM
Replies: 45
Views: 4,071
Posted By Tandyman
Speaking of easy-outs . My favorite for this...

Speaking of easy-outs . My favorite for this situation is to order this....
Forum: Pontiac - Street 03-21-2025, 04:00 PM
Replies: 39
Views: 2,347
Posted By Formulajones
Just send'em back for a refund and buy from...

Just send'em back for a refund and buy from summit or jegs or speedway. They are all certified suppliers and will take care of any warranty issue in the future. Problem solved
Forum: Missing Pontiacs, Parts or Trailers 03-14-2025, 01:06 PM
Replies: 6
Views: 1,812
Posted By "QUICK-SILVER"
Reach out to Baltimore Chamber of Commerce. Their...

Reach out to Baltimore Chamber of Commerce. Their web site shows this place as permanently closed.

Also no recent activity on their facebook page.

Good luck
Clay
Forum: Missing Pontiacs, Parts or Trailers 03-14-2025, 11:27 AM
Replies: 6
Views: 1,812
Posted By Shiny
Google maps shows that business at that address. ...

Google maps shows that business at that address. Will be an old photo, but hopefully reduces fear of scam.

Hope they step up.
...
Forum: Missing Pontiacs, Parts or Trailers 03-14-2025, 09:31 AM
Replies: 6
Views: 1,812
Posted By OCMDGTO
Contact the Royal GTO & Pontiac club, there are a...

Contact the Royal GTO & Pontiac club, there are a bunch of them near Bmore.
Forum: THE LOBBY 03-05-2025, 11:10 PM
Replies: 29
Views: 2,724
Posted By ponchjoe
Me! I’ve bought Pontiac stuff even when I didn’t...

Me! I’ve bought Pontiac stuff even when I didn’t have one lol
Forum: THE LOBBY 02-20-2025, 07:58 PM
Replies: 19
Views: 4,037
Posted By mgarblik
I wondered the same thing. The students provide...

I wondered the same thing. The students provide their own parts. Many times the students already have a pile of parts before a semester starts. They have been collecting parts for months,...
Forum: 67-79 Big Pontiac TECH 02-15-2025, 12:09 AM
Replies: 0
Views: 2,659
Posted By msm67
69 Catalina wagon build sheet

I dropped the tank on my newly acquired 69 Grand Prix to fix the fuel sending unit and to see if a build sheet was there. The build sheet was there and attached to it was the build sheet for the...
Forum: 68-69 GTO Tempest & LeMans TECH 02-09-2025, 09:34 PM
Replies: 7
Views: 1,388
Posted By Tuske427
First pic shows the cut edge of the foam with my...

First pic shows the cut edge of the foam with my electric knife. 2nd pic is my third arm holding it in place while I trimmed down that lower foam seal.

Lastly, I used one of those air filter...
Forum: THE LOBBY 02-02-2025, 02:01 PM
Replies: 25
Views: 3,169
Posted By Trulyvintage
Post Gene Winfield Is Winding Down His Journey - Thank Him For Taking Us Along

Thank You Mr. Gene Winfield
You inspired countless others
Your passion and creativity is timeless*
Your legacy will endure

Safe Travels Sir

Jim
Forum: Pontiac - Street 01-24-2025, 07:18 PM
Replies: 6
Views: 956
Posted By Steve C.
It can be a bit confusing. As mentioned, all...

It can be a bit confusing.
As mentioned, all the older Performer RPM heads had the number 6056 cast into them under the valve cover, this was the core part number.
This included both the 87cc...
Forum: Pontiac - Street 01-24-2025, 05:51 PM
Replies: 6
Views: 956
Posted By Tandyman
I believe that all early style (72 and 87...

I believe that all early style (72 and 87 cc)combustion chamber round heads both had the 6056 casting number.
I think that the 72 cc head combustion chamber was as cast and the 87 cc combustion...
Forum: Pontiac - Street 01-24-2025, 01:48 PM
Replies: 6
Views: 956
Posted By steve25
Those are the 87 CC version.. The 6058 is the...

Those are the 87 CC version..
The 6058 is the 72 CC version and does not have the hole that can be drilled out to get some carb heat working.
If they do not have the heart shaped chamber then they...
Forum: THE LOBBY 01-12-2025, 02:08 PM
Replies: 6
Views: 1,266
Posted By performerrpm
fb market place scores

ive had ptetty good luck lately, feel like ive won the loto lol.


brand new set of 2" primary hedman d port husler headers of 64/7 gto popped up on my sons market place for 100 bucks.....i...
Forum: Pontiac - Street 01-11-2025, 09:29 AM
Replies: 12
Views: 1,987
Posted By Half-Inch Stud
Had 3-sets of Long Branch Ds throughout me hobby:...

Had 3-sets of Long Branch Ds throughout me hobby: Each set sold for about $400. More than i had into them. Would recommend them for early Birds & Big Cars.

Was a thrill finding them in $50 428HO...
Forum: Pontiac - Race 01-05-2025, 04:09 PM
Replies: 111
Views: 22,689
Posted By slowbird
Love that water crossover

Love that water crossover
Showing results 1 to 25 of 286
Page 1 of 12 1 2311 Last »

 
Forum Jump

All times are GMT -4. The time now is 10:26 PM.

 

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.

 




Contact Us Home
Copyright © 2017