Plug and HRC question

[EX 80]

For those of you using the HRC cam. Are you guys adjusting the valves with the same specs as the stock 400ex cams?

Another question for any one, what spark plug are you using, and reason for using that particular plug.

[B@ckBoneBelgium]

I have a HRC kit on mine and the manual with it says to keep the same clearance as stock .

The plug that came with the HRC kit is a NGK R216-10 , it is a expensive plug , buth well worth the money .

greetings

Kenny

[EX 80]

thank you

[B@ckBoneBelgium]

no prob !

You will love your HRC Cam , I liked mine alot :-)

[Wingnut]

Originally posted by B@ckBoneBelgium
I have a HRC kit on mine and the manual with it says to keep the same clearance as stock .


I assume that means the same clearance as the XR400, but is that the same (.004/.005) as the 400EX? I have my valves set at .005 and .006.

[B@ckBoneBelgium]

the EX400 and the XR400 arer the same engine , except for the kickstarter .So it are the same settings ..

[smith]

.004 on the intake side. .005 on the exhaust side.