Quote:
Originally Posted by Rusty
It's just my opinion. Connecting the dots more or less.  From some things that I have read. Seen first hand. Experienced myself. Like breaking a forged crankshaft in a Chevy LT1 I had some years ago. Having some friends who broke the oil pumps on their Hemi's. |
Ding ding ding!!!
Those were most likely externally balanced. 99.99999% of new cars are internally balanced.
I have the Stillen pulley and I LOVE IT, great bang for the buck!