stock trans strength

[vujade]

Originally Posted by Bugscandrift

Im guessing that i have about 100hp flat, if even that and ive had my car up to about 100mph. I ran out of power before gears. I was still running about 2500, but i hit the inclined side of an overpass and saw my friend braking infront of me like ther was a cop there.... There was.

The lowest RPM's Ive seen someone run at high speeds was with an aftermarket 3.44 R & P and an .82 4th gear. He was at 3200 RPMs at about 85.

A 3.88 R & P tranny with stock .89 4th gear and 25 3/4" tall rear tire will do 55 mph at 2500 rpm.

That same 3.88 tranny with stock .89 4th gear and 25 3/4" tires will do 100 mph at 4600 rpm's.

[beetle1303]

Ive managed 130km/h with my old 1300 cc
and 155-160 km/h with my 1776.
1303 73 beetle with completely stock gearbox and 165/80r15 tyres.
i got 100km/h@3800, but the car wont go anymore than155km/h on the straight at about 5300rpms. I believe i got to sort a fuel lack prob first and then i ll post again

Chris

[judgie]

iam running a 03 ssc box with a super diff and about 175bhp no probs yet.
mine has the 4.374 final drive so revs out at 126mph at 7000rpm,and yes it will get thare very very quick.
cheers rob