1970 340 disassembled stock bore . Have all parts plus extras. Complete 1970 340 TA heads 2.02 - 1.60 . With M/T valve covers ,. Complete 1970 340 stock heads 2.02-1.60 , with stock valve covers . 2 camshafts with lifters , . Isky, 310 hyd, with lifters ,like new. GK 324x324 x 600 lift ,solid...