another 383 build up Q

You are correct, but be realistic! If you want 600 HP then use my program and save the money. Mopers suggestion are feasiable but cost more.
If your looking for a cruise night thumper then this would be the best way and the cheapest.
I guess what I'm saying is you either have the $$$$$$ or you don't. You pick the way that you'r going, it's your money.



BJR Racing