i have a 97 superjet 760 all moded out for freestyle,, problem is it always had a problem starting just put in a jet works battery and that didnt really help right now it has an arco starter and all the insides still look brand new (pulled it apart over the winter no corrosion) but i dont know what else could cause it to have such a hard time turning over the ski is high compression with ada racing head and i use a mix of c12 and 93 with klotz oil,, does anyone know what could cause this problem the only thing i can think of is that it needs a new starter,, if so whats the best starter for my ski?? thnks :banghead: