383 = no love

ir3333 said
...i wonder how a 340 with a 3.79 stroke would stack up to a stock .060 over 383 with similar flowing heads and the same cam and carb.Both would be about 389 cu. in.
the 340 would be 3.79 stroke but the 383 would be 3.38?

Probably pretty similar to the 383 Chev vs mopar. Unless we're talking about a rpm 3.79 can't turn and some point the bigger bore will win.