SuperMex Posted December 22, 2010 Report Posted December 22, 2010 If I change to a 4mil crank will I need to replace my current jugs as well? I'm asking because there ported by Rudy Kurtz and run real hard and I'm hoping they will work with a 4mil crank as well. Quote
J-Madd Posted December 22, 2010 Report Posted December 22, 2010 You're gonna most likely need new cylinders. Quote
Wicked ATV Posted December 22, 2010 Report Posted December 22, 2010 If I change to a 4mil crank will I need to replace my current jugs as well? I'm asking because there ported by Rudy Kurtz and run real hard and I'm hoping they will work with a 4mil crank as well. I suggest to pull the cylinders off and have some one that knows the +4mm set up and knows port work well and advise you if the cylinders are usable. Your not to far from us and other ATV shops in your area. I Know Rudy's stuff real well and he built some real fast stuff in his time. I don't have many engine builders on my list that i respect but Rudy has always been one on my list that I do personally. Depending how he did them for you will Vary the crank option. I've done more than several of the conversions with port work for many guy's and turn out just right for them. So if interested we'd be more than happy to at least advise you free of charge if they will work. If you need a crank as well we got a killer price that i can help you with as well. Quote
SuperMex Posted December 22, 2010 Author Report Posted December 22, 2010 I suggest to pull the cylinders off and have some one that knows the +4mm set up and knows port work well and advise you if the cylinders are usable. Your not to far from us and other ATV shops in your area. I Know Rudy's stuff real well and he built some real fast stuff in his time. I don't have many engine builders on my list that i respect but Rudy has always been one on my list that I do personally. Depending how he did them for you will Vary the crank option. I've done more than several of the conversions with port work for many guy's and turn out just right for them. So if interested we'd be more than happy to at least advise you free of charge if they will work. If you need a crank as well we got a killer price that i can help you with as well. Thanks, you guys are the builder I was looking to do this too so see you soon then. Quote
Wicked ATV Posted December 22, 2010 Report Posted December 22, 2010 Thanks, you guys are the builder I was looking to do this too so see you soon then. Right on! See ya soon. Quote
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