Can anyone tell me if the engine spline has changed between the early evos and later ones? I have just noticed that the spline on my front pulley (3" BDL beltdrive)is sloppy on the spline and I think this is what has stuffed my rotor. If so is it the same spline as the late shovels, I need to chase down a new centre for my pulley. Cheers Burnzi

 DBL are crap brand there is no differance between the years of evo's  the centre is not a good fit from the start  a good pulley would be a tight fit & need a puller tool to get it off , i have use loctite quick metal you have to clean it proper  & put the slack to the off slide not the drive load side  on the spline  & leave for 24hr's