Does anyone here have the Evolution 45GX with BIS05545 Inverted Wraparound muffler that Horizon sells?
http://www.horizonhobby.com/Shop/ByC...rodID=EVOE45GX


I would sure like to know what RPM it turns a Menz S 22x8.

Does the engine come with those nice blue stand-offs?

Thanks!

I have this engine and will be mounting it in a aerotech P-51 mustang. It does not come with standoffs. I did purchase the tuned pipe for it but may not use it in the mustang but either the wrap-around or another more conventional tune pipe. I have not run the engine yet but externally really appears to be high quality.

CHM
i have a MVVS 45 with a slimline pitts, it has almost 1/2 gallon through it, in aQQ YAK when new i was getting 7100 with a 22-8 MSC and 6250 with a 23-8 mezlick, now with more time on it it is getting 6850 MSC have not tried 23-8 yet, the first numbers were at 15 degrees temp maybe thats made a difference, or tach did not work rite

Those are good numbers. Sounds like you have a good motor.

Chuck

CHM,

Just purchased a Evolution 45 GX for a TF Giant P51. My source mention that the Blue Standoff's will be out sometime around the 1st week of March. I'm also looking for the inverted Wraparound muffler.