| FAQ |
| Members List |
| Social Groups |
| Calendar |
| Search |
| Today's Posts |
|
|
|
#1
08-27-2020, 05:23 PM
|
|||
|
|||
So, I need to find some NASCAR road course tires.
Got it.
__________________
77 Trans Am, 469 w/ported E-Heads via Kauffman, matched HSD intake, Butler Performance forged rotating assembly, Comp custom hyd roller, Q-jet, Art Carr 200 4R, 3.42s, 3 inch exhaust w/Doug's cutouts, D.U.I. Ignition. 7.40 in the 8th, [email protected] in the quarter...still tuning. |
|
#2
08-27-2020, 05:29 PM
|
|||
|
|||
|
I retract what I said. If you start digging you can find something like these and others similar.....
Dunlop DIREZZA ZIII But are they true road race tires. They say "Extreme Performance Summer" tires. At least they have a nice modern tread pattern  https://www.youtube.com/watch?v=FQiNibYzTQo Another example.... Toyo PROXES R888R Racetrack & Autocross Only .
__________________
'70 TA / 505 cid / same engine but revised ( previous best 10.63 at 127.05 ) Old information here: http://www.hotrod.com/articles/0712p...tiac-trans-am/ Sponsor of the world's fastest Pontiac powered Ford Fairmont (engine) Best time 5.13 at 140 mph (1/8 mile) , true 10.5 tire, stock type suspension https://www.youtube.com/watch?v=qDoJnIP3HgE |
|
#3
08-27-2020, 05:39 PM
|
|||
|
|||
|
And when you start looking at some of these extreme performance and racetrack & autocross only 15-inch tires take note of their overall diameters.
.
__________________
'70 TA / 505 cid / same engine but revised ( previous best 10.63 at 127.05 ) Old information here: http://www.hotrod.com/articles/0712p...tiac-trans-am/ Sponsor of the world's fastest Pontiac powered Ford Fairmont (engine) Best time 5.13 at 140 mph (1/8 mile) , true 10.5 tire, stock type suspension https://www.youtube.com/watch?v=qDoJnIP3HgE |
|
#4
08-27-2020, 06:31 PM
|
||||
|
||||
|
Quote:
https://www.hoosiertire.com/assets/Asphalt3.pdf Your 77 T/A ‘s would look good with 17” wheels though. I know switching to 17” snowflakes has been on my radar for my 77. My high speed jaunt was on new tires, we were late for a college entrance exam. Needless to say that was a few year ago. All my cars with old tires all I ask they hold air and make it up and down my county road.
Last edited by Jay S; 08-27-2020 at 06:39 PM. Reason: Typo |
| Reply |
| Thread Tools | |
| Display Modes | |
|
|
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.
Hybrid Mode
