sandfreak03 Posted May 30, 2009 Report Share Posted May 30, 2009 I got a 4mil right now 426cc. I want to get a 7mil or 10 mil. how much & whats the power difference? I need some suggestions, please. Quote Link to comment Share on other sites More sharing options...
vulvafan537240 Posted May 30, 2009 Report Share Posted May 30, 2009 the cases have to be trenched for both cranks and i believe the cranks are about the same price. so its about the same price for either setup. id go with the 10mill. are you porting stock cyls or going with a cub, cheetah etc? Quote Link to comment Share on other sites More sharing options...
locogato11283 Posted May 30, 2009 Report Share Posted May 30, 2009 no sense in doing the 7mm.. go with a 10. Quote Link to comment Share on other sites More sharing options...
2001Stroker Posted May 30, 2009 Report Share Posted May 30, 2009 no sense in doing the 7mm.. go with a 10. :thumbsup: Glad I listened to that same advise. I can tell you this. Crankworks Billet 10mil cranks are $1,200, now. Quote Link to comment Share on other sites More sharing options...
sandfreak03 Posted May 30, 2009 Author Report Share Posted May 30, 2009 The exsisting motor I have is a 4mm Twister Billet Crank, Hisson straight cut gears, Performance stroker clutch pack, 66mm Blaster Wiesco pistons, Cheetah Cub Cylinders, 200 wat stator, Pro Design adustable stator plate, 2 into 1 Intake W/ 38 mm Keihin Carb. kit, V-Force Reed vavle system, Single K & N air filter W/ Outwear, Paul Turner header pipes, Single inline chrome fuel filters, Cool head Pro Design, 18cc Big bore domes, Toomey radiator. I going to sell this motor & get a 10 MIL Motor. Quote Link to comment Share on other sites More sharing options...
1996dragshee Posted May 30, 2009 Report Share Posted May 30, 2009 I've got some trenched cases is interested... Quote Link to comment Share on other sites More sharing options...
RIPPEN Posted May 30, 2009 Report Share Posted May 30, 2009 The exsisting motor I have is a 4mm Twister Billet Crank, Hisson straight cut gears, Performance stroker clutch pack, 66mm Blaster Wiesco pistons, Cheetah Cub Cylinders, 200 wat stator, Pro Design adustable stator plate, 2 into 1 Intake W/ 38 mm Keihin Carb. kit, V-Force Reed vavle system, Single K & N air filter W/ Outwear, Paul Turner header pipes, Single inline chrome fuel filters, Cool head Pro Design, 18cc Big bore domes, Toomey radiator. I going to sell this motor & get a 10 MIL Motor. Not sure of the riding your doing but id be thinking about trying a different carb and pipe set-up over the larger crank first. Just have heard of allot of guys bumping up to the larger strokes and not finding the bang for buck ratio they were hoping for. Iam not speaking from experience on this but just what I have heard around campfires with people who do have the exp so I maybe mistaken. Just something to think about, again, allot of it would depend on what riding your doing or are after.. RIPPEN Quote Link to comment Share on other sites More sharing options...
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