OS 1.60 Muffler
#3
imho, the stock muffler will give you the 'best' results in terms of power and trouble-free performance...i like to mount my engine at the '45-degree invert' position, which places the muffler centered under the nose...most other exhaust systems (like a pitts) might reduce muffler pressure, and require installing a pump...so far, i haven't had to do that...hope that helps...ken
#5
ORIGINAL: daveopam
That's a nice install Ken.
david
That's a nice install Ken.
david




