Hi All, I have just finished rebuilding my 270 for my '52 5-window LB 1/2, and a friend thinks I have the wrong crank & flywheel. Mine has 4 bolts, and no bolt to retain the balancer. He thinks all 270s had a 6-bolt setup. I see from the spec sheet that the 270 stroke is 5/16" longer than the 228/248, and my wedge top pistons did reach the top of the bore when I put them in. It looks to me like I have a 4-bolt 270 crank, and I hope I'm right! (and scared I'm not!) Any thoughts? Thanks, tom :confused:
