Originally Posted by spicewine
Definately could use some tuning plates or take a 6 to 8 inch pipe and run it from the fire box to the other side. Cut holes in the pipe starting with small holes close to the fire box and getting larger as you get to the other end. Definately need more draw on your exhaust ( bigger Pipe ) and higher. Also needs a larger intake.
Just my .02
Coming from Spicewine, I would say that is about $200 worth of advice.