Quaife 60G gearbox - or similar

[DMc]

looking to upgrade my transmission this year, so seeing if there are any used units around. Ideally Helical gears

[Smudge62]

Not sure if this will do, it's a 7 speed rather than a 6 which is what mine is

 

https://racecarsdirect.com/Advert/Details/135561/quaife-gearbox

[DMc]

Thanks bud, I’ll investigate it 👍
 

have you got a 60g in yours? 

[Smudge62]

Yes, smooth as silk if used correctly, there are four choices for ratios by the way

 

These were my choice which gives a very even drop in revs and a top speed of just over 140

 

Quaife 60G 6 Speed Gearbox 2.24, 1.694, 1.333, 1.15, 1, 0.889

[DMc]

I’m going to send you a PM bud 👍