Did any of the cases need to be modified forr the new 1.04 gearingI've finished 4 SL-C's with the new gears. Engines have been the 525 hp LS, 1200 hp twin turbo LS and 2 LT4's. Also have a LS 525 without the drop gears.
The gearing feels great with shift points feeling very natural.
First gear is now usable without sacrificing the acceleration when needed.
I always thought that the Ricardo transaxle gearing was too high and the Graziano stock gears too low. The new gearing finds a great balance between the two.
or is it true drop in?