hey all im looking for a lightened flywheel for my z i want the lightest one possible which is 10lbs correct let me know thnx

The lightest I have ever seen is 11. 13 is pretty common. Be prepared to spend somewhere North of $350 for one. A machinist can get the stock one down to 17 or so, but the safety of that is contested.

steve77

Fourways Engineering produce one in stainless steel. They reside in the UK. You can see one on a race engine if you search picture archive under "Fourways Engineering". Not sure what they cost or weigh, but quality is top notch.

71 240: Your girlfrined may not want to ride with you anymore if you change to a lightened flywheel. You are asking quite a bit just getting her to ride in a 30 year old car. Have you done anything else to the engine yet? Take the fan off and go electric first--that lightens up throttle response a bit. You're asking a lot of expensive questions about this engine!

yes i aam asking these questions before i buy them im gonna buy one off ebay wight is 10lbs also as for the electric fan kit my friend is giving me one for free as well as all new filter,oil,platinumplugs, and anything else like that as a grad present all i gotta do is ask he said... for my other friend for his birthday my friend got him a ice man cold air intake and a electric fan kit. my friends are good to me:)