hi i made same engine modifications this winter i put HKS camshafts,polished carburetors,polished head and put a sport italian head gasket also lowered the head and i am looking for more power and if someone can give me some more tips and tell me what have they done i my bike is a 1987 honda cbr 600 hurricane

 

Where did you get these HKS Camshafts?

You can also get a jet kit, upgrade exhaust, ignition advance, -1 tooth front sprocket.

 

Camshafts i bout from a men how prepares bikes for racing and i am interested can you give me links from where i can bay ignition advance,jet kit and it has to have world wide shipping becouse i live in Bulgaria and how you Drilled your Airbox can i have some pic s

 

CBR600, hurricane, jet, carb, tune, tuning, Data by EC997a Eddy Current Dynamometer

Thats the link to factory pro, thir site is a bit difficult to navigate so I sent you the link directly to the 87-90 CBR 600 Page.

I will see if i can find the template for the drilled airbox from Dynojet.

 

thanks for everything i hope for the template for the drilled airbox