Magnum 45 Pro
 

I recently acquired an engine with the markings "Magnum 45 PRO'. Cannot seem to find out anything on this engine. Got ant ideas?
Thanks

RE: Magnum 45 Pro
 

Long out of production. Here's one thread on it
http://globalservices.globalhobby.co...c5f143ea0cc108

RE: Magnum 45 Pro
 

The .45 was a clone of the OS .45 FSR. I think most parts interchange between the two. The Magnum .46 Piston/liner set will fit in the present OS .46 FX also. Probably one reason Magnums are cheaper, less money spent on R+D. They are slightly heavier than the new OS/Magnums, but many people think the FSR's were the best OS engines ever as they had no liner peeling issues. I've had a couple Magnums and they perfect runners. If it's in good shape- run it! Ross

RE: Magnum 45 Pro
 

Thanks for the help

RE: Magnum 45 Pro
 

anybody know what muffler to put on that engine???? I was given one by a friend w/o muffler, and I am wondering about the muffler.....Seems to be 28.2 mm between muffler mounting bolts, and bolt-on not bolt-through.....any ideas?

RE: Magnum 45 Pro
 

Contact Macs Mufflers in California. Maybe they will have something.
— Mailing Address —
Macs (MAC)
7935-A CARLTON ROAD
SACRAMENTO, CA 95826
— Additional Contact Information —
PHONE: 916-456-6932

http://www.macspro.com/