This combo ran mid 13s in Denver in 3600 lb gs skylark solid 12 sec plant at sea level track 68-350-.030 over TRW forged 10.5 pistons-l2343 Stock rods with updated bolts .010 under crank w windage tray and stock pan balanced assy kenne bell oil pump,plate and oil loop kit Ultradyne hyd cam 520-520-lift Rhoads lifters Adjustable pushrods double roller chain heavy duty rockers new buttons Ported 68 heads w bronze guides and double springs(stock valve size) Ported T/A intake with 1 in spacer 750 q jet Comes with new rings,bearings,felpro gasket set ,and kenne bell mechanical fuel pump balancer,frt cover,flexplate,valve covers complete motor essentially to duplicate would cost triple what im asking All for $1500 plus shipping if out of state