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G3 exhaust camshaft

Posted: Sat Dec 08, 2018 6:40 pm
by beady
Does anyone have a spare exhaust camshaft part 010837 or know of a good engineering firm who can re face my pitted one, please?

Re: G3 exhaust camshaft

Posted: Mon Dec 10, 2018 10:43 am
by Andy51
Can't help with complete camshaft, but the spindle can be pressed out fairly easily. These things turn up frequently at autojumbles cheaply enough (often the tapered spindle end shears off) and I made up one with good spindle pressed into a decent cam. Andy

Re: G3 exhaust camshaft

Posted: Mon Dec 10, 2018 1:32 pm
by spookefoote1956
Are they the same as the 500?

Re: G3 exhaust camshaft

Posted: Mon Dec 10, 2018 1:58 pm
by SPRIDDLER
Welcome to the Forums, Barry.
spookefoote1956 wrote:Are they the same as the 500?
Not sure what year is beady's engine (not shown in his Profile) or whether it's a G3, G3L, G3LS, but on most engines '49 onward (from memory) they are the same but you use different marks/numbers on the cam to set the valve timing.
The press fit axle is keyed to the cam gear.......
2016-09-20 Zorst spindle and cam 012 (640x480).jpg
Extract below from article in this link:

http://archives.jampot.dk/technical/Gen ... e_Dots.pdf

Re: G3 exhaust camshaft

Posted: Mon Dec 10, 2018 4:45 pm
by spookefoote1956
I reckon I might have one if it's the same as the 500.

Re: G3 exhaust camshaft

Posted: Mon Dec 10, 2018 5:50 pm
by SPRIDDLER
Kind offer Spooky. :beer:


Barry. I notice you are new to these Jampot forums. Are you aware of AMC Classic Spares who have a huge range of used AMC parts as well as new?

Contact:

Steven Surbey

Telephone: 01462 811770

Fax: 01462 851035

spares@amcclassicspares.com

Re: G3 exhaust camshaft

Posted: Mon Dec 10, 2018 9:08 pm
by Duncan
If you want to refurbish what you already have it may be worth speaking to Newman Cams:
http://www.newman-cams.com/prototype-vintage/