I have the act strip/street clutch with the HD pressure plate,and 8.5lb SR flywheel. I have had the twins for 8-9 years and finally going single. I will be installing the
R85 kit. I do plan on drag racing and driving it on the street. Never driven a single turbo rx before. Should i keep the light flywheel or put the stock one in?
Will the car act the same as it did with the twins and light flywheel, when going single with a light flywheel?

 

Won't change after switching to a single. Driveability as far as clutch engagement is concerned won't be any different. I would keep the lightweight flywheel in if you're used to it and happy with it.

 

^ +2