Rich, for best results you should provide them with compression ratio and the and preferred fuel RON/octane, also the cam profile so that they can can optimise the curve - they'll tell you what the timing needs to be set at. Mine came back 10 degrees before TDC for the T spec engine. It needs to go back for the RS curve... I've been lazy.
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John Forcier
1969 2.7RS spec 911B(astard)
1968 2.0S spec 911 Race Car
Restoration Saga
1962 CB77 P3 TT Race Bike (looking for another engine) -
hmmm... i think i'll just talk to phil hearn... i have no idea what black magic was done by reg mort (cams, compression etc)...Richard Griffiths
1970 911T 2.8Comment
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