Internally or Externally Balanced Engine [Archive] - Chevelle Tech

: Internally or Externally Balanced Engine


jeepster34
Apr 26th, 04, 11:17 PM
What is the biggest difference regarding an Interally Balanced vs. an Externally Balanced engine?
Example:
GM ZZ454 440HP 500TQ External
Merlin 509 540HP 580TQ Internal

BillsCamino
Apr 26th, 04, 11:37 PM
My 540 is internal balanced.