Nars GSL-SE the 'White Comet'

[scarsofcarma]

Originally Posted by Whizbang

truth be told the 12a and the 13b transmissions are both M-type. there is no difference in durability. Not until you move up to the R type (turbo transmission) Mine is the 12a case, with miata gears. Which was in my old rally car for a couple years without issue.

Ah so you are running miata 5 speed gears which features a non-overdrive 5th gear correct? Also, I forget did you say you have another Weber somewhere?