I have not been able to confirm if 1967-1970 Z28s had this option available for factory installation or not? However, there could certainly have been purchased over the counter and installed as this one may have been since the distributor has the rare Z28 vacuum advance unit marked as MS 400 15 so I believe this system once lived on a Z28. I purchased this to use on my 1966 Corvette L72 but did not realize until after I got it that the distributor was NOT tach drive. The reputable man I bought it from said he had it checked out and that it is in working order. As you can see in the picture it is complete with the magnetic pulse distributor, amp box, wiring and special TI coil.
$750.00 plus shipping OBO payable by PayPal friends and family.

Thesevunits were also used on Baldwin-Motion cars.
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