patarol Posted October 13, 2007 Report Share Posted October 13, 2007 Hi, wonder what need to be done to fit the 72mm bore super cub. i`m getting a 4mil crank and cub. splitting the case so might just go for the 72mm bore, is it only the top case that need bigger holes for the sleevs? Thanks. Quote Link to comment Share on other sites More sharing options...
FireHead Posted October 13, 2007 Report Share Posted October 13, 2007 Hi, wonder what need to be done to fit the 72mm bore super cub. i`m getting a 4mil crank and cub. splitting the case so might just go for the 72mm bore, is it only the top case that need bigger holes for the sleevs? Thanks. You need to have the top case machined, get a special head, but that's about it. You may wantto read about the Super Cub over on Planet Sand as it seems to have been widely reviewed as not making much more power than regular Cub. :geek: Quote Link to comment Share on other sites More sharing options...
5150banshee Posted October 13, 2007 Report Share Posted October 13, 2007 i bought my new motor and its a cub with a 72 bore and 4mil but im not sure what they did if you wait till monday i can make a call i can find out. Quote Link to comment Share on other sites More sharing options...
patarol Posted October 13, 2007 Author Report Share Posted October 13, 2007 I can get the top case machined at work for free. and the price of the 72 is the same as 68. so why not. they need special head i understand?? Quote Link to comment Share on other sites More sharing options...
06BaNsHeE Posted October 13, 2007 Report Share Posted October 13, 2007 Yea you need a special head.Im sure alot of builders have them.I know nate mccoy has one for sure.But lots of other builders should have them also Quote Link to comment Share on other sites More sharing options...
Jhughes7 Posted October 13, 2007 Report Share Posted October 13, 2007 Might as well get a Cheetah DM Quote Link to comment Share on other sites More sharing options...
patarol Posted October 14, 2007 Author Report Share Posted October 14, 2007 Might as well get a Cheetah DM Yes i geting a cheetha 72mm bore cub.... cheetha cub?? Quote Link to comment Share on other sites More sharing options...
Jhughes7 Posted October 14, 2007 Report Share Posted October 14, 2007 The DM is 78mm bore Quote Link to comment Share on other sites More sharing options...
06BaNsHeE Posted October 14, 2007 Report Share Posted October 14, 2007 The DM is 78mm bore Yea but a 4mm DM is way more expensive.Plus alot of case work I hear.I just know its for $$$$ Quote Link to comment Share on other sites More sharing options...
dajogejr Posted October 14, 2007 Report Share Posted October 14, 2007 I'd get the regular cub....with EXTENSIVE porting, the super cub might make a HP or two more....out of the box with clean up ports, the 68 runs better, believe it or not. DM is the ticket...but that's some coin there, and now you're talking new pipes, intakes, head...and a LOT of case work. Quote Link to comment Share on other sites More sharing options...
Jhughes7 Posted October 14, 2007 Report Share Posted October 14, 2007 Yeh the DM is spendy, I think white knuckle has a kit for them with a lock up and everything you need including the case modding for 5k. But damn would I like to ride one. Quote Link to comment Share on other sites More sharing options...
patarol Posted October 14, 2007 Author Report Share Posted October 14, 2007 I'd get the regular cub....with EXTENSIVE porting, the super cub might make a HP or two more....out of the box with clean up ports, the 68 runs better, believe it or not. If thts a fact then there is no point in buying the 72mm bore??? i live in Norway and there is no one here thats sell this kind of things, cant even get a sett of V-Force reeds her so i have to buy al my stuf from US. i need to be shore that the things i order works and fit. the builders know a lot but they are in a seling posistion and you guys are the users of things on the aftermarket thats wwhy i ask you for som advise. This is what i`m planing to do this winter: 4mil hotroad trued and welded. 38mm airstrikers. 68-72mm bore cheetha. lockup cluch. any things else i ned please coment. Thanks Are. Quote Link to comment Share on other sites More sharing options...
dajogejr Posted October 14, 2007 Report Share Posted October 14, 2007 Yes...Are... You need to get a dunable override tranny. Are you getting a longer swing arm and your shock stiffened up/revalved as well? Quote Link to comment Share on other sites More sharing options...
06BaNsHeE Posted October 14, 2007 Report Share Posted October 14, 2007 Yeh the DM is spendy, I think white knuckle has a kit for them with a lock up and everything you need including the case modding for 5k. But damn would I like to ride one. Then you need to add the cost of Pipes.So like around 5550 you can build a 4mm DM.Was that with overide and carbs? Quote Link to comment Share on other sites More sharing options...
Jhughes7 Posted October 14, 2007 Report Share Posted October 14, 2007 Nope no carbs, there kit comes with : welding of cases, DM top end with head, billet crank, trench cases for stroke, labor, billet clutch basket, straight cut gears, hd clutch, lockup clutch, quickchange cover polished, pancake clutch bearing, vforce reeds, intake manifolds, gaskets, and seals Quote Link to comment Share on other sites More sharing options...
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