1368 - CY 2mm Stroker Crankshaft We've added an extra brace

We've added an extra brace from the engine to the center diff to fully lock down the engine so that hard running/jumping is not an issue

We're proud to announce the release of our full mod G320RC 31

THIS ENGINE HAS BEEN SPECIALLY FORMULATED TO MBR'S SPECIFICATIONS TO SUIT OPTIMAL PERFORMANCE ON THE DRAG STRIP

<span>We've had quite a few questions on the power difference between our case and a stock Zenoah case

1368 - CY 2mm Stroker Crankshaft We've added an extra braceDoes not fit G320 or marine watercool engines. This is a brand new CY 2mm stroker crankshaft. This crankshaft needs to be used with a top end that is cut for the +2mm stroke. If not additional cylinder gaskets will need to be used to achieve a proper squish clearance.