318 to 340 engine swap • The Dodge Challenger Message Board

by **Dan Sward (Swardd)** » 05 Nov 2002 3:18

In my '72 Challenger, I am considering swapping my original 318 for a moderately built 340. What potential problems might I run into? Will the 340 drop in without major modifications?

by **Johnny D (Johnnyd)** » 05 Nov 2002 11:35

You should have no problems with this swap.