tallpaintball253 Posted January 20, 2009 Report Share Posted January 20, 2009 Hey guys need ur help. Iv got a shee and I wanna put a 4 mil stroker crank in it.... is it that simple? What other parts do I need? I gotta guy that wants to charge me 1800 bucks to do it... is that right? What other parts would I need... thx for the help guys! Thx alot Quote Link to comment Share on other sites More sharing options...
tony cub Posted January 20, 2009 Report Share Posted January 20, 2009 Hey guys need ur help. Iv got a shee and I wanna put a 4 mil stroker crank in it.... is it that simple? What other parts do I need? I gotta guy that wants to charge me 1800 bucks to do it... is that right? What other parts would I need... thx for the help guys! Thx alot what cylinders are you planning on running?? Quote Link to comment Share on other sites More sharing options...
tallpaintball253 Posted January 20, 2009 Author Report Share Posted January 20, 2009 what cylinders are you planning on running?? can I not use my stock cylinders? There ported and bored over. And machd window ports Quote Link to comment Share on other sites More sharing options...
tony cub Posted January 20, 2009 Report Share Posted January 20, 2009 can I not use my stock cylinders? There ported and bored over. And machd window ports yea you can use your stocks,but they will need to be reported for the 4mill..is this 4mill long or short rod?? Quote Link to comment Share on other sites More sharing options...
Wildcardracing Posted January 20, 2009 Report Share Posted January 20, 2009 If they have been ported allready, there is a possibility that they can't be re-ported for the 4mil. I charge around $1700 for a full bolt in and go 4mil build with billet head/domes. So $1800 is in the ballpark I'd say. Quote Link to comment Share on other sites More sharing options...
tallpaintball253 Posted January 20, 2009 Author Report Share Posted January 20, 2009 yea you can use your stocks,but they will need to be reported for the 4mill..is this 4mill long or short rod?? lol shit what's the diffrenct? Long rod more power? Or short rod more power? Lol sorry i m still learning about thw shes Quote Link to comment Share on other sites More sharing options...
Wildcardracing Posted January 20, 2009 Report Share Posted January 20, 2009 Short rod (110mm) will rev out a little faster, but the long rods (115mm) are more reliable because they don't side load your pistons as much. I only recommend the longrod cranks for this reason. Quote Link to comment Share on other sites More sharing options...
tony cub Posted January 20, 2009 Report Share Posted January 20, 2009 you can use your stock cylinders,but they will need to get reported.if your going with a long rod(115)you will need to go to blaster pistons(66mm).you can use your stock head,but it will need to get machined or go aftermarket.you can use stock carbs,but aftermarket would be better(34 or 35).need to get a timming plate.need good pipes to get that power.cpi or shearer not t5 or t6 or fmf.....should be a nice motor when finished.. Quote Link to comment Share on other sites More sharing options...
tallpaintball253 Posted January 20, 2009 Author Report Share Posted January 20, 2009 Oh so that's a ball park lol I just wanted to make sure ya know haha. is it a big diffrence to? Quote Link to comment Share on other sites More sharing options...
firebanshee Posted January 20, 2009 Report Share Posted January 20, 2009 lol shit what's the diffrenct? Long rod more power? Or short rod more power? Lol sorry i m still learning about thw shes Long rod ALOT more reliable,don't go short rod it will break piston skirts. The long rod gives you a better working angle on the crank.Short rods will rev alittle quicker but i don't think it is worth it i use to run a short rod crank now i run long rods. Quote Link to comment Share on other sites More sharing options...
Wildcardracing Posted January 20, 2009 Report Share Posted January 20, 2009 you can use your stock cylinders,but they will need to get reported.if your going with a long rod(115)you will need to go to blaster pistons(66mm).you can use your stock head,but it will need to get machined or go aftermarket.you can use stock carbs,but aftermarket would be better(34 or 35).need to get a timming plate.need good pipes to get that power.cpi or shearer not t5 or t6 or fmf.....should be a nice motor when finished.. I'd recommend the 795 series pistons on the long rod below 66mm bore, no reason to jump to the last bore size. Pipes and carb size will depend on what he is planning to do with the motor. If he's trying to extract the maximum bottom end performance for trail riding then I don't think he'd appreciate CPI's or Shearers. But for a dune type motor, yes those pipes and carbs would be fine. Quote Link to comment Share on other sites More sharing options...
Wildcardracing Posted January 20, 2009 Report Share Posted January 20, 2009 Oh so that's a ball park lol I just wanted to make sure ya know haha. is it a big diffrence to? You will notice more power throughout the rmp range because of the increased power stroke. Just the stroker alone is not a huge gain without the portwork. With the right porting it is well worth it. Quote Link to comment Share on other sites More sharing options...
tallpaintball253 Posted January 20, 2009 Author Report Share Posted January 20, 2009 you can use your stock cylinders,but they will need to get reported.if your going with a long rod(115)you will need to go to blaster pistons(66mm).you can use your stock head,but it will need to get machined or go aftermarket.you can use stock carbs,but aftermarket would be better(34 or 35).need to get a timming plate.need good pipes to get that power.cpi or shearer not t5 or t6 or fmf.....should be a nice motor when finished.. haha well I got cpi drag pipes out frame. And it has 17cc domes cool head. And has carbs 29mm... ya its a pretty sweet bitke it has all carbon fiber plastics and the frame is dark red with black meatel flakes lol now I just need to make it faster than with it already is haha Quote Link to comment Share on other sites More sharing options...
Wildcardracing Posted January 20, 2009 Report Share Posted January 20, 2009 haha well I got cpi drag pipes out frame. And it has 17cc domes cool head. And has carbs 29mm... ya its a pretty sweet bitke it has all carbon fiber plastics and the frame is dark red with black meatel flakes lol now I just need to make it faster than with it already is haha So, was it drag ported to match those oof's?? If so, then you will need new cylinders for the 4mil build Quote Link to comment Share on other sites More sharing options...
tallpaintball253 Posted January 20, 2009 Author Report Share Posted January 20, 2009 So, was it drag ported to match those oof's?? If so, then you will need new cylinders for the 4mil build yes I it is drag ported... Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.