Eng ballacncing question

[Jordo2]

G'day, I had a forged motor built, and somehow the flexplate didn't get balanced along with the motor, how can this be fixed without taking the eng apart? Cheers.

[VT-565]

Was it internally or externally balanced?
You need to know this.

[Jordo2]

Was it internally or externally balanced?
You need to know this.

I don't know, I'll have to ask on Monday. My receipt just says complete engine ballance. I asked them about the flex plate today, and they said just bring it in and theyll put it on their machine. Pls excuse my ignorance, but wots the difference in procedure between internally and externally ballanced? They also said that if they'd ballanced my flex plate allready, it'd have a little drill hole on it somewhere...which it doesn't. However,There is a strange number on the plate in white paint it's...120T 305 0. The last "0" has a diagonal line thru it. And a dot of paint on every tenth tooth of the ring gear, except one which is on the 9th tooth. Cheers.