Brodak .049 vs Cox .049

[on pipe]

Bought a Brodak .049 recently. How does it compare power-wise to a Cox
.049? My Cox .049 engines are off of the cheap free flight helicopters.
Are those the same as the sure-start models that are on sale now?
Thanks in advance! Ross

[cmulder]

yup
that is there product engine wich is a babe bee but then with a backplate for tank use.
the shure start has a chocke pipe wich is a extention for the air intake.