how fast???

[blackbeltclub99]

I have no speedo so maybe someone can help. I have an 89 coupe with a 98 blacktop SR, 3" dp and cat back, S14 VLSD, and stock everywhere else. I hit 5500 RPM's in 4th gear anyone have any guess as to my speed. I know I was going way to fast just wondering how fast.

[mynismo]

not quite sure, as soon as i hit 4th the speedo is dumped

prolly around 120. redline is probably around 140.

you gotta remember that the stock speedo is inaccurate. when im going down the track trapping slightly above 100, my speedo is almost already dumped (115).