Dear ATVC: I used to race a 250R 2-stroke in the mid 1980s and have gotten the itch to return to the local tracks lately and have been checking around the local dealerships for a good deal. I’ve noticed the 2-stroke race ATV is all but extinct now. I’ve been hearing the major difference between […] More »
By: Jason Giacchino | March 17, 2014
Dear ATVC: Sorry if this is a stupid but I have some questions about cams. What makes dual cams better than a single one and if they’re better why do some companies still make singles? Finally what is a “mild cam”? In its simplest, cams are used to open and close the intake and exhaust […] More »
By: Jason Giacchino | September 23, 2012
Dear ATVC: Back in the two-stroke days, I used to freshen up the top end of my quad with regular frequency but quite frankly, the complexity and cost of a modern four-stroke engine intimidates me. Is there any way to know when I’m due for fresh rings without actually tearing down my top end? […] More »
By: Jason Giacchino | May 14, 2012
