monsterman26 Posted May 26, 2014 Share Posted May 26, 2014 hi guys im looking at upgrading my 29 cc. ive seen this 4 bolt 29cc ported head on rcmodelz, but mine is a 2 bolt, so obviously i need to get a four bolt crank case. on the rc modelz website they have the four bolt conversion kit. my question is, will i be able to put all the guts from my stock 29cc straight into the four bolt case so i can use the ported head? heres the links....thanks guys. http://www.rcmodelz.co.uk/km-30-5-cylinder-head.html (the head) http://www.rcmodelz.co.uk/engine-case-kit-4-bolt.html (the case) Quote Link to comment Share on other sites More sharing options...
walters Posted May 26, 2014 Share Posted May 26, 2014 4get rc modelz mate buy from this site much better stuff http://www.innovative-rc.com/chung-yang-m-29.html 1 Quote Link to comment Share on other sites More sharing options...
(-:AD:-) Posted May 26, 2014 Share Posted May 26, 2014 (edited) get a decent cy/zen engine if buying new... IRC/Freeprawn. whats your budget? you would need a new set of gaskets if buying bottem and top seperate. the carb is prob a clone, If getting a new engine I would get a new carb. the one you have will be ok though. pullstart air filter will fit the clutch carrier might need abit filling off it but might be alright.clutch ok though. www.freeprawnracing.co.uk/petrol-parts/engines/ Edited May 26, 2014 by (-:AD:-) Quote Link to comment Share on other sites More sharing options...
spillidge Posted May 26, 2014 Share Posted May 26, 2014 Try freeprawn http://www.freeprawnracing.co.uk/zenoah-g290rc-4-bolt-29cc-longblock-engine-core.html or http://www.freeprawnracing.co.uk/cy-f270-4-bolt-272cc-325-hp-engine-bb602.html Quote Link to comment Share on other sites More sharing options...
monsterman26 Posted May 26, 2014 Author Share Posted May 26, 2014 (edited) using rc modelz as is more in my budget for now, and i already need a new head. considering its a km engine dont see the point in spending oodles on cy/zn parts if ya see what i mean. also thinking on making it to a 30.5....is that as easy as just changing the crankshaft to a 30.5 stuffed crank?? Edited May 26, 2014 by monsterman26 Quote Link to comment Share on other sites More sharing options...
(-:AD:-) Posted May 26, 2014 Share Posted May 26, 2014 (edited) what is your budget? what is wrong with the current head? dont get another km engine because they are not great quality. save up, get something half decent that will last as equivilant size cc engine from zen/cy will have more power. Edited May 26, 2014 by (-:AD:-) Quote Link to comment Share on other sites More sharing options...
monsterman26 Posted May 26, 2014 Author Share Posted May 26, 2014 stripped exhaust mount screw holes. one is even split! my budget is Quote Link to comment Share on other sites More sharing options...
monsterman26 Posted May 26, 2014 Author Share Posted May 26, 2014 either way, it doesnt answer my original question! lol so will it work?? Quote Link to comment Share on other sites More sharing options...
(-:AD:-) Posted May 26, 2014 Share Posted May 26, 2014 just buy a new head then. Quote Link to comment Share on other sites More sharing options...
monsterman26 Posted May 26, 2014 Author Share Posted May 26, 2014 i appreciate your opinion Ad, and your probably right too, but its something i wanna try out hence the reason i started this post. just buy a new head then. Quote Link to comment Share on other sites More sharing options...
Pete b Posted May 26, 2014 Share Posted May 26, 2014 Yes you can get new bearings n gaskets Quote Link to comment Share on other sites More sharing options...
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