I guess Hot Rod Dad doesn't know a lot about 6 cyls. The 235 is completely different from the 194 - 230 - 250, and the 292 is different from them with the 6" side cover plates. I'm in the Inliners club and we specialize in 6 cyl. engines as well as all other inliners. I know smallblocks too, having a couple 400 smallblocks, good for about 450 ft.lbs. torque, and 400 to 500 H.P. in very streeetable trim.