I was wondering if their is any specific flywheels i should look at, or isnt their really any differences besides the weight of them? Should i just look at the lightest ones or what?

 

Depends on what you want to do with the car. First of all search the forum for all the info you can on flywheels.

If you want, like most people do, go with an aluminum 9.5# which is great for the track and 'blipping' the throttle to match rpms. The heavier ones are for drag racing. You will notice what appears to be ~50hp in 1st, ~20 in 2nd, ~5 in 3rd, and ~1 or 2 in 4th/5th gears. Watch out, it revs very very quick and helps the turbos spool faster.
hope that helps a little

 

I have one from shane racing www.srx7.com It seems to work nicely.