GP Spacewalker with what engine?
01-13-2003, 09:24 PM
#1
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GP Spacewalker with what engine?
I just bought a Great Planes Spacewalker arf and am done building it, and i was wondering if any of you have an opinion on what the best engine for it would be. I hear that an OS 120 would work fine but i'm not sure if that will be powerfull enough, if someone could respond that would be great.
01-13-2003, 11:07 PM
#2
Go with the 120
I put a Saito 91 in mine first and it was a DOG. I swapped it out for a Saito 120 and was very pleased with performance. Be sure you go with 4-40 pushrods on everything. Remember It's A SPACEWALKER. You want some speed and power to get out of trouble but you don't want to overdo it. Enjoy, Pete
