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Old 07-19-2018, 03:42 PM   #35
68 P.O.S.
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Join Date: Jan 2007
Location: Puyallup, WA
Posts: 1,661
Re: Questions about using a timing light

Quote:
Originally Posted by davepl View Post
I'll run them as his boss specified them to be run. If Zora wants ported, Zora gets it. Can you show me where this is at?

Obviously they had vacuum advanced for at least 10 years before EGR! A lot longer than that

But you tell me why vacuum advance is ported in 1967 then, if not for driveability. No idea. I can't go back and read the engineer's minds. It was a different time back then with different knowledge and different technology...no one truly knows but them. Unless they have spoken out, such as John Hinckley has.
Dave, see above
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Last edited by 68 P.O.S.; 07-20-2018 at 12:43 PM.
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