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  • June 26, 2025, 05:00:00 PM

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Author Topic: Looking for one of these mufflers,,, My dad always says it was an "Adamission"?  (Read 2070 times)

Offline Jared Hays

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Looking for another one of these mufflers, My dad always said a guy named something like Art Adamission? custom made them.  It fits a ST46.  Any one know of any laying around anywhere?

Online Dave_Trible

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Yes Jared that's a "Big Art" Adamisin muffler and should be a pretty valuable collectors piece.  I ran them on my Tiger .46s.  They aren't generic-they were each made to fit a particular engine.  I believe he later made them without the fins and sold some through Brodak?  Long gone though now and you'd be lucky if anyone who had one wanted to turn loose of it.  Then, it would have to fit your engine.  I loved mine but couldn't find another .......20 years ago.  Maybe you'll get lucky.

Dave
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Offline Dennis Adamisin

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Hi Jared
Trib pretty well summed it up. Dad made lierally thousands of the finned design, then reverted to the no-fin design to save a few grams. When he could no longer run his machines, he sold all his designs to Brodak.  Brodak stocks them for several popular engines and will make one-offs upon request.

Thanks too to your dad for remembering these really cool mufflers!
Denny Adamisin
Fort Wayne, IN

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Online Dan McEntee

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   These were the first of this type of muffler which many prefer over a tongue muffler. Scott Dinger's offering is about the same dimensions and very light. He's a busy small business owner but if you can get through to him and he has any made up, I would stock up on them! They work real well with St.46's , 51, and .60's.
   Type at you later,
   Dan McEntee
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Offline Jared Hays

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Thanks guys Ill see what I can come up with.

Offline James Holford

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Is this one of those Mufflers?
 I see mine is made a littler differnet than the one pictured and it had me curious.

 Its bolted on a G21/46.

Sent from my SAMSUNG-SM-G891A using Tapatalk

Jamie Holford
Baton Rouge Bi-Liners
Lafayette, La
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Offline M Spencer

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YEP .

If anones got a spare on for the S Tigre , Id be happy to take it off their hands ,  :( ;)

 H^^

Later ones are Un Finned .

Theres a variety for Most Stunt Engines , HP 40 , FSR , FP 40 etc etc .
Plus so tounge mufflers and a disc flat muffler that fits against the side concentric to Ex port. also.

Offline Jared Hays

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Is this one of those Mufflers?
 I see mine is made a littler differnet than the one pictured and it had me curious.

 Its bolted on a G21/46.

Sent from my SAMSUNG-SM-G891A using Tapatalk

Sure looks like one James,  Want to sell?

Offline James Holford

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Sure looks like one James,  Want to sell?
I couldnt. The whole setup was givin to me.   If I ever had to tho I would keep you in mind tho.

Sent from my SAMSUNG-SM-G891A using Tapatalk

Jamie Holford
Baton Rouge Bi-Liners
Lafayette, La
AMA #1126767

Offline Steve Helmick

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The one in the first pictures has the bolts (4-40 socket heads, 3/32" Allen wrench) inside the tube, with access through those holes opposite. Beware of those holes, because invisible flames come out of them at about 2,000* F. and will burn the bejeebers out of you. The one in James' picture has the screws coming through the engine muffler lugs, and makes a whole lot more sense and a better installation.

I have one of those mufflers, just like the #1 picture. AFAIK, the G.21 .46, G.51 and ST .60bb all have the same exhaust bolt pattern. I was thinking about putting some sort of threaded insert into the muffler and make it so I could bolt through the engine, like James' version. Or, I could probably be persuaded to part with it, so make an offer by PM if you want...plus USPS at actual cost.  H^^ Steve


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