huey 7 #1 Posted July 11, 2018 Pulling a little bit locally its a stock tractor pull with a transfer sled. I have a c-120 with a K-341 (16hp) when pulling it spins out in 2nd and 3rd it looses power. What i'm wondering how big of engine pulley can i go on the engine and still use the stock belt gaurd as i could use a little more speed also running 23x8.50x12 ag tires. Share this post Link to post Share on other sites
RandyLittrell 3,877 #2 Posted July 11, 2018 Larger tires would be a good start, and do you have as much weight on it as they allow? Randy Share this post Link to post Share on other sites
huey 7 #3 Posted July 11, 2018 (edited) tractor is in a stock pull so can't go bigger on the tires thats why i was hoping on changing the engine pulley! also have it weighted just under the limit for the class Edited July 11, 2018 by huey Share this post Link to post Share on other sites
WildmanC120 613 #4 Posted July 18, 2018 Slightly off topic but did you have to do any mods to put the K341 in your C120? Just curious as I was thinking about doing this at some point. Share this post Link to post Share on other sites
huey 7 #5 Posted July 19, 2018 no mods needed to install k-341 Share this post Link to post Share on other sites
WildmanC120 613 #6 Posted July 19, 2018 15 hours ago, huey said: no mods needed to install k-341 Cool. Thanks for the heads up Share this post Link to post Share on other sites
Ralph S 342 #7 Posted April 9, 2019 On 7/10/2018 at 11:22 PM, huey said: tractor is in a stock pull so can't go bigger on the tires thats why i was hoping on changing the engine pulley! also have it weighted just under the limit for the class you can go with 23 x 10.50 - 12 and still be stock. Share this post Link to post Share on other sites
