I have the chance to pick up both or either of these engines, what do you guys think? 1)Running 400 out of '78 Bonneville. $200 including TH400 tranny 2)'72 or '73 455 builder, needs new rods but is pretty complete, recent rebuild before rods twisted. $100 (both are from the same guy) I recently read in Jim Hand's book that post '76 400's have thinner cylinder walls and are not really desirable, so now I'm torn between the two engines. Also I wonder if there is a possibility to use the crank and/or rods off the 400 on the 455, so I don't have to shell out $800 for new aftermarket rods. I really would like the original 350 safe on an engine stand. Thanks, Dave
