Home Menu

Menu


          
PY Online Forums - Bringing the Pontiac Hobby Together > Search Forums > Search Results
Showing results 1 to 6 of 6
Search took 0.00 seconds. Search: Posts Made By: 'ol Pinion head
Forum: 67-69 Firebird TECH 02-07-2013, 06:27 PM
Replies: 20
Views: 751
Posted By 'ol Pinion head
No basement ;), but have a wall of rally II's... ...

No basement ;), but have a wall of rally II's... it was just easiest to measure some from the top of the stacks. Measured several JA's & then a few JT's & KU's. Used a combination square to...
Forum: 67-69 Firebird TECH 02-07-2013, 10:20 AM
Replies: 20
Views: 751
Posted By 'ol Pinion head
know there is a offset difference between the...

know there is a offset difference between the JA's & JL style 14x6 rallyII versus the following 14x6 versions that used 1 piece rotors: JT, KU, KT, HN, HL.

Later in the 70's there was even...
Forum: 67-69 Firebird TECH 02-07-2013, 12:26 AM
Replies: 20
Views: 751
Posted By 'ol Pinion head
Factory applications are: JC are '67 - 68...

Factory applications are:

JC are '67 - 68 drum brake A- body
'67 - 68 drum brake Firebird
'68 Firebird w 4 piston disc

JL were produced from mid July of '69 though...
Forum: 67-69 Firebird TECH 02-06-2013, 11:28 AM
Replies: 20
Views: 751
Posted By 'ol Pinion head
The '69-72 GM A-body disc set-ups can be...

The '69-72 GM A-body disc set-ups can be cannibalized for disc spindles & caliper brackets to use on '67-69 Bird/Camaro/68-74 Nova disc brake conversions. as the early F-body steering arms are...
Forum: 67-69 Firebird TECH 02-06-2013, 11:12 AM
Replies: 20
Views: 751
Posted By 'ol Pinion head
Here's the deal with 14" wheels & disc brakes. ...

Here's the deal with 14" wheels & disc brakes.

- original 14" '64-68 GM wheels were either 14x5's or 14x6's.
All the 14x5's in these years were drum brake only. All the '64-66 14x6 wheels were...
Forum: 67-69 Firebird TECH 02-04-2013, 11:49 AM
Replies: 20
Views: 751
Posted By 'ol Pinion head
1stGenFB, on your rally II's, what is the stamped...

1stGenFB, on your rally II's, what is the stamped two letter code next to the valvestem?

Duplicating the '69 F-body single piston disc set-up is what I've always used when converting '67-69...
Showing results 1 to 6 of 6

 
Forum Jump

All times are GMT -4. The time now is 01:36 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.

 




Contact Us Home
Copyright © 2017