Contact Al Stanek up in conneticut. Last time I was looking around for some answers he was able to help out. Good guy. You can probably find him on Supraforums.
275/45/17 Tires and 3.91 rear w/R154.
Oh, my speedo is probably waaaay off...I was laughing when it pointed to the MPH at the bottom.
Btw this was done on a closed off highway with no one there.
Speed Range according to the calculator that I just found was 171mph to 178mph. My friend in his 540 6-spd was suprised because he was crusing at 160mph and I blew right past him.
Yeah, R154 at around 6300rpm ish. Don't remember the gearing in my car but it's an 1988 Turbo 5spd. I have a 4.10 gearset sitting next to me that I haven't put in yet.
Anyone know what speed I would be going if the needle pointed to the P in the middle of the MPH at the bottom past 150 speedo cutoff?
Or at least know the calculation to find out the speed.
I know it's past 160mph but made me interested.
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