Here is the archived version of the old Fliteline Solutions web site:

http://web.archive.org/web/200502062...solutions.com/

This site went down a while back, but it had (has) some useful Fox info. Some of the images might be missing; the archive doesn't always save all of them.

I only own two Foxes, a .15X and an old .19. Both of them seem strong compared to other similar cross-flow, sport engines I have. I think most of Fox's mufflers were more like exhaust diverters, so your .74 will probably be pretty loud.

David