Under Construction

September 29th, 2008

Please pardon our dust while we improve the website over the next few days.  If you need anything please feel free to call 616-301-2888 or email Mike.  Thank you!

Q & A: Vacuum Advance

Thursday June 28th, 2007
Q & A, MGA, MGB, MGC, MG T-Type, Midget
John,
My 1967 MGB has been converted to electronic ignition. A friend and I recently retimed the engine which brought about a discussion concerning whether or not the vacuum advance operates with the modern ignition system. Your clarification of the question would be appreciated.
Thanks,
Bob

Bob!

There are two components of timing: mechanical advance and vacuum advance. There are several methods of switching: mechanical (points) and electronic (optical or magnetic). The mechanical advance is strictly rpm rela... read more