I'd keep the 413, unless it is toast.... Had a friend who had a 400 in a Road Runner, compared to the 413 it was a "stone". Even the 383 walked all over it. :o) > In a message dated 12/22/2003 11:10:29 AM Eastern Standard Time, "Leslie" <kansas@xxxxxxxxxxxxxx> writes: > > >New Subscriber(s): Patrick Williams > >Email Address is: sfsurfdude@xxxxxxx > >Member Location: High Desert, Ca > > > >Car(s) owned: 64 Crown Coupe > > > >Self-Introduction: An Imperial fan, going to be doing a motor swap from my > >413 to 1970 400 in the near future, thought it would be wise to get all the > >info I need before the swap.