First Generation Firebird Forums Active Threads Today

Active Threads | Active Posts | Unanswered Today | Since Yesterday | This Week

Drivetrain

Re: Throttle linkage and pedal set up options? Dr. Drivability 4 minutes ago

Yes, different cables and different throttle brackets.

10 352 Read More

Parts Wanted

5 speed trans wanted Rick Colwell 7 hours ago

looking for a 5 speed to replace my T-10 transmission

0 7 Read More

Drivetrain

Re: 67" Bird - New Wheels and Tires Sizing? seanpscott 17 hours ago

Thanks Bob. Do you have strong opinion on the tradeoffs 65 vs. 60?:

225/60/R15 - sidewall height of 65 /146.5 aspect ratio (83.5" circumference)
225 /65/R15 - sidewall height of 60 /135 aspect ratio (80.5" circumference)

I want to get to lower the height of car a bit and squeeze in a meatier tire (which I was able to do on my 68').

Full disclosure that I am going into the 14x7 to 15x7 wheel upgrade to simplify finding tires to fit longer term.

Thanks.

3 70 Read More

Forum Statistics

Forums57

Topics35,382

Posts298,255

Members8,787

Most Online1,983
Jul 27th, 2024