1969 Camaro-302 (5.0L) DW block. 11.1-1 compression ratio,Full floating piston pins. 452 lift on intake-455 lift on exhaust,256 duration, lobes 112 off center,1.7 rockers, Solid lifters. twin 600 Holley from factory. Muncie 4 speed transmission. I have own thi... Login to read more.