[Spridgets] calculating speed

[Matt Hagopian]

Hi, I was just wondering if someone could help me out with the speed I was
going... I have a stock 4spd tranny, 4.55 rear end, 7000rpm, and tires are
65" in circumference.

Thank you guys! I just installed a new rear axle because it was broken, and
I switched diffs to a 4.22 and when i removed the 4.55 a handfull of teeth
came out with it.

-- 
Sincerely,


Matt Hagopian