If you can build it and tune it to where it actually makes more than 500TQ and you are going to put slicks on it opt for the billet drum shaft. Its a part that www.ptsnctb.com innovated and sells to other hi-po 200-4r builders. PTS is expensive but they also list several other shops that should also offer this part with their top of the line or race build. But you should also be able to get it added to a more cost friendly street strip build. Last I knew it was about a $300 part.
I have a Cadillac 509ci that makes 450HP & 570TQ and my street strip 200-4r has held up for 9,000 hard miles behind it.
I have a Cadillac 509ci that makes 450HP & 570TQ and my street strip 200-4r has held up for 9,000 hard miles behind it.