Anyone got good info and contact numbers on what final drive to get for 90 crx?----OPM,KAAZ etc.?---4.6 --4.7 something.We run the midwest tracks--but I am more concerned with a final drive that works well at Road America--Road Atlanta.Or is the 4.6 to 4.7 span not that much of a difference?

Help me

Volante
crx
mid-div