am I correct here

It has the bullet style balancer on it right now. I checked with 440 source and it says that style is external balanced with cast crank. Just want to make sure. This engine came out of a motor home with an automatic in it. I had it tore down and bored and built up some. I know it wasn't a 4 speed. Going to look further when I get it out. Dubob, I believe the vibe issue I have been fighting will be corrected when the Schumacher mounts go in and the motor is in there straight from what I have gathered. Thanks guys.