what 2 do ??
 

hey everybody , I would like to know what all I would have to do for my complete stock rx-7 to run 10's or low 11's.. How much would I end up spending?

SEARCH!!!!!!!!!!!!!!!!!!!!

And there is more where that came from, so just do a search..

To run in the 10's you are probably going to need a single turbo. With that comes the intercooler, fuel upgrades, downpipe, midpipe, pulleys, clutch, flywheel, porting, etc. etc. etc.....
SEARCH does help ;)

Lotta money.