cam lift question

how do u figure out actual lift of the cam shaft after the rocker ratio?? sorry if it's a dumb question. thanks

Whaaa what was the question I was distracted by the avatar pic.

gross lift is lobe lift x rocker ratio.
example would be .358 x 1.73=.619 then you can subtract the amount of lash setting you have in a solid valvetrain.

Hope this helps alittle bit.

btw i want you avatar pic

That's one sick bike!!!

cam lobe lift X rocker arm ratio = valve lift. Then - lash = total lift (not always necessary to factor in lash).

Or the lift the cam card says is for the valve lift divided by the rocker arm ratio = lobe lift.

Simple enough, the rocker arm is offset to give it extra lift and leverage.

WOW, their is a motorcycle in the avatar.

Nice stank...I mean motorcycle.


If every girls face looks like that in your avatar...the world will be a better place.




........as long as it is clean.






Anyways back to topic.

what motorcycle????

Wait, there really is a motorcycle in there? I was just kidding. but i wouldn't want to kiss that face Dr. Ford. Well on the cheeks not the lips.