The engine in there at the moment is a .060 up 360 with main studs, stock 360 crank, 360 rods with arp rod bolts, some old trw pistons that are about 15+ years old, head studs copper head gaskets with Orings and reciver groves, an old blower flat tappet cam that has about 240 @ .050, some old ported J heads a victor intake "and standard 360 center outlet exhaust manifolds."Just using a bleed valve and has 14lbs of boost not sure if we should push it much further than the current tune