Any suggestion on using the stock muffler and Teflon down tubes? The problem is that you can't get cowl on. I have motor on 29% sbach from chief. Has anyone solved this problem yet?

Giving a shout out to the guys at chief Rc working hard at joe nall. My buddy and I were looking for some new planes and chief had everything we needed including great customer service and good conversation . Anybody at the nall should check 'em out.
Thanx guys!
"Fatback"

Where do you find specs for the torque of prop bolts ?

Does anyone know if the cylinder gasket for the dle55 and the dle55ra is the same one?

When you are running your engine on the ground for testing purposes, is it ok to do this without putting the wings on the plane?

No matter what rpm the engine is running( except at idle ) the engine has a miss that is no longer that a quarter of a second. Does anyone have any ideas or suggestions on how to fix by tuning or what causes this condition? Can you purchase a walbro carb for the dle 30? If so, who sells it.... Part # ?
Thanx.....keener

How many enjoyed the warm temps and the great flying at the frosty dog fly in?

A friend just bought the hanger9 quarters scale j3 cub. I will be the one putting her together. I was wondering if anyone has built one of these and can tell me what gas motor they used. The kit recommends a Zenoha 20 but is this the best combo for this plane? I am interested in the fit under the cowl and the effect on cg when using a dle 20 or the Zenoha like the manual recommends.

If you add more power,more pitch ,and more prop length , will the same airframe become more twitchy and sensitive to fly?

How about some suggestions for flying glasses if you already wear prescription glasses?

Torque rolls,hovering, and all that 3d stuff......it seems to me that no matter how much practice you do, if you don't have the gift for it, you may never get it ?