Imco Gatlin muffler [Archive]

cola

10-12-2004, 02:39 PM

Is anyone running or tested the Imco Gatlin muffler. I want to run these on my Alandra with the HP500EFI. Any help as I only want to do it once.
Thanks, Mike

burtandnancy

10-12-2004, 02:56 PM

Myself and quite a few friends at Lake Mead, all with 500HP's or larger run them with great results. Absolutely no back pressure, good to over 1,000 hp (mine) no hassels with the noise police, and a super tone. Its a pleasure to be able to talk in the boat with only wind noise to contend with. They work well with not only roots type, PSI's and single or quad Whipples...

LHC30Victory

10-12-2004, 03:58 PM

"Shaken bit stirred" also runs them. Ya might want to hear from him also

DaveTic

10-12-2004, 04:07 PM

I run'em with an HP500 EFI. Don't really think that they will pass the new sound laws. Upgrading to GT540 900hp in a few weeks Gray should have it close to complete. I let you know how they do with that.
Dave