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