360 flywheel
Other than a special applacation flywheel,all the flywheels are the same number if you look in the GTS decoding book.You can get a regular wheel from a motor weather its a small block or big block and have it machined,for about a hours labour,alot cheaper than 250-400$.If it was a utomatic car,you still need to buy a externally balanced flex plate from a company like B&M.If you can find a manual flywheel made for a 360,buy all means get it for cheap,and have it checked.My money is on not finding the part,as I have had hundreds email me about this,and always get a regular unit and machine it.Your dampener better be a extenally balanced unit or you will be way out of balance,and will vibrate like mad.Even if it has a smaller or larger bolt pattern,find out which diameter clutch cover you are using and have the holes drilled and tapped,you will be at the machinist shop any ways,so if he can,t do that,you are in the wrong shop.Now you can search and try to find,but what is your time and effort worth to you,if a buddy has a old manual wheel in the garage for 50-75$,and some machining time,mrmopartech