C6-3 Engines

I've only made 2 purchases online from Estes and both were flawless, easy, fast and shipping was some of the best I've ever had. I highly recommend doing business with them.

I was surprised that the engine's did not come with recovery wadding,I remember in the past having wadding as part of an engine package other than that they worked great and performed exactly how I expected,they did take forever to get here but being in Hawaii that's common

Work as expected. Had a problem once with a early burn through but Estes replaced them. Well done Estes.