the autozone special was 32lbs(93 nissan hardbody), I inquired about an rb flywheel and the guy weighed it, said it was around 28. I assumed it was resurfaced at some point. It was from an rb20? I passed on it I figured why would I spend half what an 11 pounder cost to save a few lbs.
I am only making half the power you are so no it cant rev fast enough! muhahah
Its an rb20 lightened chromoly flywheel from ebay, looked top notch quality to me, much better than the autozone unit was, even came with alignment pins.
I got it for like 50 under the list price hehe.
I know about the 350z clutch and tried to get the guy at autozone to hook it up but he was like I shouldnt replace your LIFETIME warranty clutch but I would have caused a scene , if its toasted they have to replace that ish! On a side note the new d21 clutch is way better quality as far as the friction surfaces.
I am at about 250~300 miles and already hit the spot. No slips other than what I have done purposely.
holding 9psi daily. I just need more fuel