I put a stock stroke 0.030 over 440 in my 73 dart swinger. Had Wisco flat top pistons/ eagle rods, stock steel crank, out of the box indy EZ heads, comp 590 solid roller cam, tunnelram etc. The engine had 10.9 compression and ran on 93 pump gas. The dart would run 10.49 at 126 in the 1/4 and...