[dld]

Went to Burdette Bros Pontiac show yesterday. Found a guy with a 71 T/A that had the Pypes transverse system on . ask him about install . He said no problem. I bought a 70 T/A a wile ago and I'm looking to change out the flowmaster under car system that is obnoxious loud . Had him start his car . Sound was pretty nice, not bad. nice idle and revving engine noise was not crazy loud.

Looking to pick up system at Pypes car show June 16-17

[77 TRASHCAN]

Originally Posted by dld

Went to Burdette Bros Pontiac show yesterday. Found a guy with a 71 T/A that had the Pypes transverse system on . ask him about install . He said no problem. I bought a 70 T/A a wile ago and I'm looking to change out the flowmaster under car system that is obnoxious loud . Had him start his car . Sound was pretty nice, not bad. nice idle and revving engine noise was not crazy loud.

Looking to pick up system at Pypes car show June 16-17

Flowmaster transverse system?

[dld]

to loud. thanks

[Formulajones]

At one time there were 2 different Flowmaster transverse systems on the market. The Force II and the American Thunder. I have both systems here and have run both of them on 2 different cars.

The Force II was a mellow system, nice sound, no drone. However Flowmaster quit making this system several years ago, so it's been off the market for quite some time.

The American Thunder system lives up to it's name. It was friggin loud ALL the time no matter what, and had a ton of drone. I never liked it at all.

Unfortunately, and why I have no idea, Flowmaster only sells this American Thunder system now.