If this set should contain the 3700s, I am not dissapointed by the fact mine
came with x455, I already have lots of 3700s and no x455s before I got these
two.
(...) I believe your x455 piece is correct. The 661 inventory on Peeron was copied from the 456 inventory. The latter set is 1977, the former 1976. I don't think the change in that technic brick was noted when the copy was made. All of the sets from (...) (21 years ago, 16-Sep-03, to lugnet.technic, lugnet.town, FTX)
