I know the V-Force Cams are 10* different - advance are retard? Do they move the power up or down in the RPMs?

I'm going to put in Wiseco 11:1 pistons and Web cams, but I'm not sure if I should use the Web Prairie cams or the V-Force cams. Any feedback/experiences would be appreciated.

I have a few different mods going on in Feb besides the pistons and cams - I'll update y'all once its running again.

Peace,
Sgt_Rock

 

The web p650-700 cams and the v-force cams are the same cam "151i"
the web cam is only 10 deg more duration then stock v-force cam
the p650-700 stock cam is advanced 10 deg to KILL top end power

 

If they are the same cam, then how are they advanced 10 degrees? Does it happen at the crank gear, I mean, are the teeth on the crank gear advanced 10 degrees, as opposed to being "straight up"?

 

i had a yamaha wr40f and they retarteded ex. cam one thoth on sprocket so all i did was advance it and throw yz base gasket on it big diferance i wonder if its the same on p650-700 would like to know

 

the p650 -700 cam is ground 10deg advanced

 

P650/P700/KFX 700 All use the same CAMS from the factory part#49118A-1194 rear,49118-1193front.Looked it up on Kawasaki Parts Diagrams on there web site.

 

kxf part # is 49118-0001 fr 49118-0002 rr

 

REDS650, You are right!I hit the wrong model when looking them up,Sorry For the Bad info.[img]i/expressions/face-icon-small-sad.gif[/img]

 

I am putting wiseco 11:1 in as well. I ordered them last week from rocky mt. atv and they came in yesterday. I will get them in this weekend if my piston pin puller and my cylinder gasket arrives in time. Do you know if I will need a hydraulic press to get the new pin back through the connecting rod. These wiseco's look real sweet compared to the stock. Do you have any advise on getting the piston back into the jug. This will be my first time to install a piston.

right on
d

 

most atv's have a floating piston pin, clips hold them in you should be able to push the new ones in by hand