View single post by subwoofer
 Posted: 10-10-2016 11:43 am
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Joined: 04-01-2008
Location: Sandefjord, Norway
Posts: 583
That would make things even worse, as the ignition timing likely would be out as well (although that can be corrected by turning the dizzy).

But I know for a fact that a 907 with C cams (standard issue JH spec) will run two teeth off on the cams, just not well. Open the cam covers to look for the cam markings, IIRC the standard JH cam will have a number of 'C's stamped in somewhere behind the pulley seal, later Lotus spec cams will have an 'E' (Eclat/Esprit S1), '4' (104-cam, intake side on later NA engines) or '7' (107-cam, turbo spec).

Any aftermarket cam would not be ground one tooth off for sure.