I just got a new Ravin Muffler to replace my Flowmaster American Thunder system. THEY SOUND AMAZINGLY BETTER! They flow much better too, or so the company said. I only felt a tad-bit of a difference over the flowmaster. I HIGHLY RECOMMEND THEM! Here's the link, check out the sounds....

...<a href="http://www.goravin.com/">Click here to Check out Ravin Performance!</a>

And don't forget to laugh at the sound of that blazer ! (No offense to Blazer owners with performance exhaust, IMHO, I would only drive a quieter blazer.) There are no F-Body sounds, but I think it sounds so good, especially on my TBI car. It's a little bit louder than Flowmasters, but I think the tonal quality is awesome. And the best part....I picked mine up at Midas for 90 bucks! Definitely a up and coming company!

-ws6formula-

------------------
1989 Pontiac Formula WS6
69,000 miles.
------------------------
305 TBI, 4.10 gears, SLP Zexel/Torsen Limited Slip Differential, 700r4 B&M TransPak, LT4 Hot Cam/Valvesprings, GM Aluminum Driveshaft, 2700 RPM Stall, Edelbrock Performer RPM intake manifold, Turbocity TB. Ran on 6-19-2001 again: UPDATED: 14.1 @ 97.68 mph. Dyno'd Bone Stock @ 172.6 rwhp, 266 ft-lbs. of rw-torque.

[This message has been edited by ws6formula89 (edited June 21, 2001).]