Originally Posted by
mikefuture
I looks like all the nitro engine manufacturers are non existent.
Not quite true, you have O.S. and Force engines still available, plus some others.
Originally Posted by
mikefuture
Does anyone know who is still making engines in to .46 to .53 range?
Yes, Force and O.S. and DLE and Saito.
Originally Posted by
mikefuture
BTW, i have an OS 46 FX that needs a piston and sleeve. I cannot believe no one on earth has this part.!!!
My advice is, due to exuberant part prices, one is better off buying a complete engine and either use as such or part it out to suite your needs.