john deere cam grind advice

[ricflair]

I am restoring a B, exhaust cam lobes are worn, would like to get it ground with a more effient profile.
Who should I have grind it? I hear good things about Bullet. Has anyone used extreme pulling parts? I think Denglers is out of business?

Thanks
 

[TVMAN]

I have had 2 ground by josh Blackburn in Michigan done good job also It will have be degreed in
when installed thanks TVMAN
 

[ricflair]

How do you degree? Do you have to have the gear holes slotted?
Thanks
 

[VicS]

It's to complicated to explain here. But
just ask Google. I have just done it 2
times, both times the cam grinder had it
dead on. You will get a spec sheet with
your reground cam. Might have to make a
offset key for your crank gear or get
another key way made in it. Or maybe
change the cam gear key, to a of set one.
Of course you need a.dial.indicator. They
really run good when everything is right.
Also I would find a good speed shop and
get everything balanced. Your flywheel is
probably off the most.
 

[ricflair]

Ok, sounds the same as auto. Thanks
 

[504]

Off set keys have been around for years.Iskenderian(Isky Cams) is one manufacturer.
 

[6cylpower]

No keys on a B cam, it bolts to the gear. Slot the holes if you want some advance.