Stock block filled, BCR main caps, 4" Eagle crank/rods, Ross pistons, Erson 1.6 roller rockers, Comp Cam courtesy of Dwayne Porter 308/318 @ .020 275/282 @ .050 .701/.672 lift with 1.6 rockers 108lsa, install at 104. Indy intake made to fit by Ryan. Also I sent our W5's to him for his CNC run he had a number of years ago. Lil mill has run 9.87/137 through the mufflers in my dads Duster at Oahe Speeday in Pierre, SoDak. Usually runs low 10's in the worst of conditions.
