Dana smother mount??

[NorthIdahoAvidflyer 374]

I've seen a couple of these floating around and wonder what kind of improvement they are over the stock mount on the Mark IV. Anyone still have one laying around? 

[1avidflyer 1983]

If you look at this link, you can see them side by side.  Dyna-smooth.   Maybe he still has it.  JImChuk

www.avidfoxflyers.com/index.php?/topic/6251-engine-mt-for-sale/
 

[NorthIdahoAvidflyer 374]

Thanks Jim. I sent him a message. 

[sioux201 84]

Still for sale

two five two, nine 23 five 145

snaps

[BryceKat 125]

My MkIV had the dyna smooth on it when I bought it. It got destroyed when we lost a propellor blade, that’s another story! I replaced it with an original style mount.  The dyna smooth is heavier, more complex, and I’m sure but I never measured that it absorbs a couple of horsepower out of the engine.  The good side to it is that at idle, it is very smooth.  However, thanks to our man Joey, I use the trick of replacing the idle jets to #55’s which made it gust as smooth. So I personally am sticking with the original style mount and 55’s in the idler jet. Bryce

[Turbo 162]

Who is Dana's mother, anyways?