ChitownRC

Full Version: Quick! Help needed on engine head sizes!
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Will an OS21RGX head fit on an os21rg?
Nobody knows?
Nope
i dont think anyone here knows...
Maybe they just don't like the name of your team. LOL. Notice the only people that will reply is other people on the team.
On nova's site it has one head that is supposed to fit both the rgx and the rg....None for the rgz...Is there an OSrgz? Or is it the rgx? I wanna bid on this ebay auction...But I want to make sure it'll fit first.
Yeah figured it out it'll fit...So yeah now my buggie will be pimpin if I get the cash to get it.
Theya re the same motor, i think they stopped making the rgz? The rgx i believe is the new version with the ABC sleeve and better rod