Originally Posted by losifanatic
Yes the 3615 with the fiberglass x mount will bolt right up. Its worth the extra money over the hacker or anything else i have seen that fits.
We have 3 51 slicks at our field. 2 have the Motrolfly and one has the hacker. The hacker has less power and gets very hot. There was a big enough difference in how the two motors perform that the guy with the hacker bought a Motrolfly.
Oh we both flew in around 85 degree temps for a 5 minute flight. My motor was bearly over ambient temp where his hacker was almost 140 degrees. Now l flew harder than he did as l had a lot more power out of my pack than him. Basicly if he would have flown as hard as l did he most likely would have gotten his motor hotter than the max temp recommended. Not good. So the Motrolfly is worth the extra money to me
Out of stock it seems.
Do you have the dimensions of the 3615? Now I have two Hackers, one on my 51" and one on the Bype. I'd consider upgrading one/them, but probably not if it means reworking the cowl. Maybe just some spacers?