Truck Forums - Need Exhuast Help!

I am new to the whole truck thing, i have have been in the tuner world for most of my life, but i have recently bought a 84 f150 with the I6 engine. The guy that had it before me put his own exhuast on it, it has no cat, some type of long muffler, and tips out right in front of the box. the big problem is it is wayyy to quite! you cant hear exhuast over the 6 cyl!

But anyway i was just wondering what direction i should take in making, or puting new exhuast on. any tips would be great!