external balance 904 converter

Where is that weight located? If it's on the outer diameter of the converter that is just a converter balancing weight. Not for balancing the engine. If it's between the flexplate mounting bosses it is for an external balanced engine. There's alot of controversy about some 318's being internal balanced and some being external. In the 28 yrs. I've been working on them I have never personally seen an external balanced 318 (although I have read some guys say the cast crank ones are) and I have a book written by Jim Szilagyi that has worked for Chrysler in the Dodge motorsports engineering dept. since 89 and he states in his book no 318's were externally balanced. That's what I base it on.