Author Topic: roller cam for 25 twin  (Read 4689 times)

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Offline beezerboy

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roller cam for 25 twin
« on: October 10, 2013, 11:42:54 PM »
I know there are roller followers made for the Kohler twin.... how would the roller work with the stock cam? research suggests it might be worse without a cam specific for roller design. what cams are out there? everything I see is aimed at higher rpm ranges. my rpm must be kept below 4000, and 3800 is better because of my propellers (hovercraft)

I was planning on using a 27hp cam in my 25hp Command.



Offline royalblu68f100

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Re: roller cam for 25 twin
« Reply #1 on: October 11, 2013, 04:58:23 AM »
At those rpm's the benefit of a roller cam would be minuscule. Keep the stock style and get a better profile.
You never win a race by focusing on one aspect of the race!  Motor isn't everything, but you better have a good one!  Chassis too!  But remember, a driver can take a slow machine and make it faster!  I may not have/be the best of any of these but I'm trying!
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Offline catfishdan

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Re: roller cam for 25 twin
« Reply #2 on: October 11, 2013, 05:24:26 AM »
www.zkbrmachine.com

this guy is very easy to deal with. give him a call he will have everything you need. he has cams for low rpm like you are wanting
Dan

Hit it fast....rail it hard


Offline beezerboy

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Re: roller cam for 25 twin
« Reply #3 on: October 11, 2013, 11:49:39 AM »
thanks guys... pretty much confirming my suspicions


Offline cycloneracer

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Re: roller cam for 25 twin
« Reply #4 on: October 11, 2013, 12:12:54 PM »
Call Zach.  He specializes in Kohler twins.   He can set you up.

Paul
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