Did the search thing already. Need to know well wait I'll tell what i'm doing first. I have a 85' truck with a 4sp i think(L,1,2,3) I'm going to use for now the carb and dist. off the truck motor(std.350) got most everything from the search's i've done on the timing,going with the gmpp plug.no need for a computer or the related issues with it.got the cooling taken care of.powersteering is sorta done. got the fuel system sorted out too.What i've run into is the trans. I need to know what flywheel and clutch to use. I know i need a LT1 flywheel(86 and up) but do i get a LT1 clutch or a std. sbc clutch for the year of the truck(85)

Also when I do upgrade the carb what size would i need for my motor?it's a stock comp. LT1 with a LT4 HOT cam 1.6 rr and ported stock heads with big valves with 1 3/4 LT hookers. made 300+ at the wheels with the fuel injection(58mm t/b)