Custom ground Isky 286 Mega single pattern hydraulic for small block: 3901CY with H-655 lobes on a 106° LSA. Specs: 286° advertised, 240°@.050", .333" lobe lift (.500" w/1.5 rockers, .532" w/1.6 rockers) 74° overlap, 106° LSA. Lobes are Isky Mega profile. Never installed, from an aborted stroker build. In all original packaging w/all contents: cam, rev-lube, instructions, cam card, sticker etc. Paid $225 shipped. Asking a buy it now no dicker price of $175 SHIPPED to you. Merry Christmas