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M Spec Distributor

TonyR

Senior Member
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I am currently uprating my BN1 engine to M Specification by virtue of high compression pistons, new cam etc.
Question is, can anyone advise which cam and springs are needed to modify the advance curve in the distributor?
Thanks,
Tony
 
Tony,

You may have already contacted Jeff, but if not he will tell you that with the gas use use now a BJ8 curve works better.
You can be anal like me, I curved an original M distributor with BJ8 curve and a stock 100 distributor to M specs.
The motor was dyno'ed like the BJ8 curve and ran great! Motor not in car yet.


Good luck,
Tod
 
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