[motornut]

Well i'm running 2.25 true duals on my C/K Jimmys.
the K 78 has Cherry bombs with a 350,got a whole lot nicer with the tails replaced with turndowns.
the C 79 has Flowmasters 40s with a 305,(plus H pipe) dosn't sound stock.

If I didn't want a loud exhaust I'd go to Speedy! lol
kidding they built the 79s exhaust for about 6-700$.
but the C 78 burb had dynomaxs on it......couldn't talk till i had tails put on.
I've done the headers to 2.5 pipe, didn't seem as loud as 2.25 pipe,more rat tat tat