Hi, Have a 72 455 block..All cleaned up. Checked for cracks. Bored to 40 over..Has 300 miles on the cylinders..I would hone again before putting it back together, or go to 50 over with the TA pistons..Front cam bearing needs replaced, but others are new. Freeze plugs installed..Also have the crank for it. Turned 10/10 and polished... Or trade for some 75-76 Electra parts..Anyone have a brown crack free dash? 4 note horn? Center console? Fun options for the Electras? Thanks!