These motors have Moldex billet cranks, Carillo rods, King rod and main bearings, Dura-Bond cam bearings. CP pistons with 1.0,1.2,2.8mm ring pack, steel top and napier 2nd. Billet timing covers that are set up for 2 msd crank sensors and tdc#1 sensor on cam gear, allowing for individual cylinder timing. Currently running MSD MC-4 programmable ignition. Cams are APT SPVP-5, APT lifters. Smith Bros pushrods. Titan roller rockers 1.5 ratio on freshened motor. Harland Sharp 1.5 on the other, both have custom rocker pedestal spacers to correct geometry. Custom Manley valves, Manley springs, Manley Ti retainers, Manley locks. Moldstar 90 seats, moldstar 90 exh guides, moldstar 22 intake guides, viton valve seals. Billet alum rocker cover, o-ring sealed. TDC three stage dry sump oil pump, Weaver pulleys. Aaron Kelley