new cluch kit/ flywheel in my 71 k10 4 speed

[Classycustom71,95]

doing a 307 to 350(1995 block) and the stock flywheel doesn't work. i have about half wear on my clutch and found kits on rock auto for under $300. does anyone know which kit will work? or am i better off going with just the flywheel and if so which one?
i've found out that its a 168 tooth

[hugger6933]

The flywheel has a different bolt circle of course you know that now. It was change in 1986 when the General went to the great idea of the one piece rear seal. I suggest you try a c1500 flywheel with a 5 speed trans say 1995 model and see what happens, the rest of the clutch "kit" should work with it.