MGC: What engine?

[Phil Ethier <ethier@freenet.msp.mn.us>]

I have been discussing engines with someone via private mail.

He believed the six in the MGC to be the Big Healy engine.

I told him that the six in the MGC was designed for the MGC.

What is the story?  Where did the MGC six come from, and was it used in 
any other car?

Be sure to reply directly to me, as neither of us are members of the mgs 
list.

Phil Ethier <ethier@freenet.msp.mn.us>