.... so after plotting out the curves for the 2 distributors it would
appear that the stock dist. has a higher total advance than the M
version. Does anyone know if this is due to the slightly higher
compression of the M and perhaps the fuels available at the time or some
other reason. I don't have a Lucas distributor book available and I'm
using the data from a Glenn's manual.
Reason for this is I'm about to build a 100 with many of the new Welsh
performance parts and 1: don't want to lose and available power and 2:
don't want the customer to hurt it with too much total.. The Welsh
pistons are equivalent CR to stack "HC" pistons..
anyone?
Dave
PS the M advance does come on quicker is the other difference.
--
Dave Porter Porter Custom Bicycles 2909 Arno St. NE Albuquerque, NM
87107 505-352-1378 Go HERE: my world www.porterbikes.com/
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