what's the difference
i just wanted to know if the DuraTrax G-27CX SG Crankshaft engine is any better than the DuraTrax G-27CX Racing engine (stock engine thats in the Warhead)??
Link to DuraTrax G-27CX SG Crankshaft : [link]http://www2.towerhobbies.com/cgi-bin/wti0001p?&I=LXLZJ1&P=7[/link]
Link to DuraTrax G-27CX Racing engine: [link]http://www2.towerhobbies.com/cgi-bin/wti0001p?&I=LXLDF6&P=7[/link]