Thinkin that your 15 inch wheels might have thrown your actual off anyway...
From what I can tell these speedos on the q's never are good for much above
100 anyway... But my 128 is a clock speed not an indicated speed, and there
was notin more bob, I even tried trimming the throttle back a little (works
wonders on my 5ktq), no luck in 4th or 5th. Reading a couple of counts at
135, but these all sound indicated too.... That speed seems high considering
the frontal area and hp on that car... I like the thought that many are
testing the top tho..... :)