[alfa] Re: Mystery V-6 Performance Cams

[Tom Lesko <tmlesko@xxxxxxxxxxx>]

The number seams like a Colombo and Bariani, the AR6 should mean that 
they are for an Alfa Romeo 12V V-6, the 105 should mean that they are 
in the 10.5-11 mm lift range and the 270 is the duration, not measured 
at .050", which has become standard here in the US.  Yours seem to be a 
good street cam, maybe ranking around a 6 or 7 on the Shankle scale.

Tom Lesko
Hingham, MA usa


> <snip>The cams are stamped AR6.105.270S.S1A.  They do not appear to be 
> reground or
> welded up....No wear to speak of either.
> Does anyone have any idea as to what cams these might be?????
> Thanks!
> David Alexander
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