Anyone here swapped out their steel flywheel for a lightweight aluminum unit? I'm looking for actual experience from someone who has done this on a street car. I need to hear from someone who has actually taken the Pepsi Challenge.

 

Not me, but here is a long discussion about this subject:

http://www.forabodiesonly.com/mopar/...minum+flywheel

 

I would stick with a proven unit such as a Centerforce flywheel and clutch.