thats just rubbish... they might be smaller than the standard which i dont think so but it doesnt change the handling for sure!
On the aerox lol, I got my 70's and ready to start building soon and also got a stage6 pump but not sure when in going to do it because I'm getting a garage to do it, So I'm just seeing if the streetrace 70's will be fine on the standard pump
Stage 6 streetrace, I bought a stage6 pro replica, Box of main jets, Stage6 little end bearing, Stage 6 temp gauge, Motoforce racing torque spring set, Motoforce racing coil lead and cap, 4 new cylinder studs and cylinder nuts