You'll most likey have play around with the tone you're looking. Everyone's hearing is different.
I would start with glass pack bullet with 1.5"-1.75" tail pipes. The smaller the diameter, the smaller the sound but it raps more. If you want a deeper tone, go for the 2"-2.5" diameter tailpipe.
Buy adding a larger diameter tip (Echo Cans) you can make the sound deeper and louder!
One other thing to consider. The more flow your engine makes the more robust sounding it will be.
There is no one simple answer to your question. It's trial and error method. I've redone my exhaust system 3 times to get it the way I want.
Hope this helps.
RapRap
1940 ChoppedChevyCoupe
