custom G50 5 speed

[Bill Verburg]

here is your proposed trans,

assuming that you are using 2-4 for track and 5 only for cruising it looks good.

3k in 5 = ~83mph
2k in 5 = ~ 55mph

[Tom W]

... and I have a used 5-speed case for sale in the classifieds that you could use as the donor!

[Bill Verburg]

here's a comparison to the 993RS gearboxes


I do use 5 on track w/ mine w/ a G50/30

[Bill Verburg]

Here is a compromise 5 speeed
~67mph@3k

[Bill Verburg]

for comparison here is a G50/10 used in RoW 964RS