sp cam degrees

There seems to be more and more members appearing that are racing the ZXR400 so i've created a special section just for you to show off results, discuss meets etc etc.

Moderator: Moderators

Post Reply
Stretch85
Posts: 4
Joined: Sun Jul 13, 2014 9:53 am
My Bike: Zxr400

sp cam degrees

Post by Stretch85 »

Hi all, I have two questions,
Where should the bolts be in the slots when the sp cams are in there standard position?
What are the best degree settings for top end power?
woodfil
Posts: 7
Joined: Thu Mar 13, 2014 12:11 pm
My Bike: ZXR 400

Re: sp cam degrees

Post by woodfil »

General setting data is 105 deg Lobe centres refer for more detail to:- to http://www.muzzys.com/articles/lobe_centers.html

Any particular reason you want top end power? Rarely is it the best. Give me mid range every time. Phil
Stretch85
Posts: 4
Joined: Sun Jul 13, 2014 9:53 am
My Bike: Zxr400

Re: sp cam degrees

Post by Stretch85 »

Was thinking top end power because the bike tends to spend its life at the top end of the revs, am I right in thinking the standard position for the cam wheels is with the bolt in the fixed position holes that you line up with the head for timing? What are the lobe centres when in standard position ?
Post Reply