i have a k.4.6 in my savage and running a 3 speed box with high gear conversion,a 47 spur and a 19 cb, don't get me wrong it rips, but was wondering is there an engine out there which is faster still, a bit baffled with all the choice but i'm sure you guys will know, a few i had in mind where a p3 picco, lrp z3, k.4.6h/o,force .28, axial rr, cheers guys:devil-smiley-020: