installing a hotcam

[serpent]

a bought a new hotcam stage 1, i saw that in the old one there is a decompresion stage . do i have to intall it in the new one ?

[hook]

no remove your spring in top of head also

[400ex men]

the Hot Cam's on the 400ex ddoes not use a decompresion. AND DO NOT FORGET TO remove your spring out of the top of the head and do not forget to remove the lil thing that sits on the spring. have fun with it:)

[serpent]

the spring and the ball bearing of the bottom ? thanks for the explanation