Alex, first of all I have to say that your Interceptor cat looks really great, i'm also following your 95 cat post, huge project! would like to ask you what are you using to open the small hatches? are they servos? if so, which servo are they? I tried with a 24 kg / 333 oz servo (pic) and nothing to do...
Paul, the problem of the Blata motor is that is not available anywhere, at least I did not found it, i saw some chinese replica but I don't trust, also someone recommended me the Tiger King engines, but I don't know them, I just seen on the internet.
Rcguy1411, I didn't understand what you mean, correct me if I'm wrong, you say that these drives can't hold a 6 hp motor? Maybe you're right, this is what is written on the MHZ web page Z-Drive: """Suitable for motors max. 26ccm or electro max. 2,0 . 2,5 kW Max. rotation: 35.000"""