461 Oldsmobile big block. Made 542tq and 501hp before cam swap on pump gas with hyd.523/.546 lift. Now has .576/.593 solid with additional head work. Should be making significantly more power now. Has not beeen dyno'd since cam swap and head work.
Edelbrock heads/intake. 10.1:1, Lunati cam, H beam rods, N crank, roller rockers, Rocket Racing caps etc etc.. Comes with ps pump, water pump, pulley set up, etc.
Rocket Racing did machine work.
Prob less than 20 passes and maybe 3000 street miles