Just a basic 360 magnum, stock short block with a few miles on it, RHS heads, a bullet re-grind (.477/.477, .218/.218 @50), stock pushrods/rockers & lifters, crosswind RPM, 650dp, summit headers, 2.1/4" exhaust, summit mufflers, 11" PTC 2800, 904, spooled 3.73s, 255/60/15 MT DRs.