Re: GTV6 gearing
Hmm, my 3.0 GTV6 does around 145 mph at 7,200 revs in fifth (not on the road obviously, it's not registered) and the 2.5 does around 3,000 revs at 60-65 (it's been a while but the resto is nearly finished). The 3.0 75 is geared around 3,000 revs to 75 mph or so and the TS has the same gear ratios but a different final drive and is a popular mod with quick shift linkage on the V6s for more speed. The figs you got do suggest something amiss somewhere, or some seriously low gearing!!