View Single Post
  #10  
Old 01-14-2009, 02:50 AM
tyoneal's Avatar
tyoneal tyoneal is offline
Supporting Member
 
Join Date: Jun 2006
Posts: 1,365
Thanks: 0
Thanked 0 Times in 0 Posts
Default

Quote:
Originally Posted by Mike Yamada View Post
Getting back to Ty re Trans Am cars and tire and wheel sizes. Checked with Chad Raynal who owns the 69 Z/28 "Mid-Del Auto Parts". (Race 64).

"We're required to run no more than a 15" x 8" wheel on our cars. We happen to run 15" x 8" wheels front and back. The tires we're required to run are Goodyear Sports Car Specials, 6.00-15 on the front and 7.00-15 on the rear. The 6.00-15 tire has approx 8" of tread on the ground, where the 7.00-15 tires has approx 9.

Most all of the Historic Trans-Am cars run this same combo. Only the early Mustang notchbacks tend to run anything different. Their rear wheelwells/quarterpanels often require them to run no more than a 7" rear rim and 6.00-15 tire. Thus, they often run 15" x 7" rims front and back, along with 6.00-15 tires all around. "

I'm attaching a picture of Chad at Wine Country 07 also.


Mike
San Jose CA
=======================
Mike:

Those are really great shots. I would of sworn that they have larger wheel diameters of at least a lot taller tire in the rear. Where do People get those special head light covers? They also look Bad Ass,

Take care and thanks again,

Ty
__________________
Project, "EnGULFed"
1964 Gulf Liveried, Corvette, "Grand Sport"
===========================
Ty O'Neal
"She Devil" aka. Betty
1969/70 Camaro SS
427 LS3, 600
Keisler Road and Track T-56
Full size 3 link and custom roll cage
315mm tires on rear, should fit the same on front. Worked to design a more effective shape.
======================
"Chester's '65"
1965 Buick Riviera
Aiming for true PT Status with
the best available from the 70's and 80's
======================
Reply With Quote