Cam Question
Seasoned HDF Member
Joined: Jul 2014
Posts: 8,590
Likes: 3,361
From: Cental, MI
Even if you Clay it... Won't hurt!! I would give up a bity of compression to run an AB... But if compression is severely compromised...Andrews Number 2
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Tourer
Joined: Jan 2011
Posts: 373
Likes: 27
From: Ontario
So I took heads in to one of our Pan/Shovel guys here in Toronto area Canada
he took them apart for me and did an inspect...valves were really thin, he said theyve been machined down ... guides need replacing.
so I told him to do everything needed new Valves, guides, springs etc etc.
he said he'll set them up so i an run an AB or A2 cam.
Question, are there any clearance issues or mods needed in the crank case to run either of those cams?
he took them apart for me and did an inspect...valves were really thin, he said theyve been machined down ... guides need replacing.
so I told him to do everything needed new Valves, guides, springs etc etc.
he said he'll set them up so i an run an AB or A2 cam.
Question, are there any clearance issues or mods needed in the crank case to run either of those cams?
Seasoned HDF Member
Joined: Dec 2010
Posts: 7,736
Likes: 1,524
From: Coromandel Peninsula New Zealand
You just need to check lobe clearance around the bearing boss. Cam comes with instructions on how to do this,
I did mine with the bearing in place when I clearanced it, I put a top hat shaped steel bung in the bearing and a shitload of sticky grease all over and no swarf got into the bearing.
I did mine with the bearing in place when I clearanced it, I put a top hat shaped steel bung in the bearing and a shitload of sticky grease all over and no swarf got into the bearing.
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