Proteam Corvette will be hosting classic Corvette expert and NCRS Master Judge Al Grenning and the Heart of Ohio NCRS Chapter on Saturday, November 7th for a day of seminars covering midyear Corvette authentication topics. In addition to Grenning, other well-known figures in the hobby will be attending as well as several rare M-22 Corvettes.
Grenning is just finishing up on his NCRS Authentication Manual Vol.2 which covers 1965-1967 Protect-O-Plates. The manual provides general descriptions of the evolving warranty program, charts identifying where and how information was applied to the plates in each production year and a detailed photographic analysis for the fool-proof identification of St. Louis issued examples.
Grenning’s advance research includes the “Master Pad Library” containing many thousands of Corvette engine pad photographs and co-authorship of the “NCRS Authentication Library, Vol. 1”, the result of extensive research on 1963 to 1967 midyear trim tags. Both manuals have become the defacto standards to use for thwarting engine restampers and tag counterfeiters.
Other well-known Corvette experts attending the seminar include NCRS notables Bill Calorico, Bill Skinner and NCRS national team leader Nick Culkowski; Corvette restorers Kevin Mackay of Corvette Repair and Naber’s Brothers’ Gary Nabers; Bloomington Gold’s David Burroughs and Mecum Auction’s Tom Christman; retired GM engineers Jim Wallace, John Hinkley and Werner Meier. Mike Antonick, writer/publisher of the Corvette Black Book will also be in attendance.
The one day seminar will also focus on the M-22 equipped Corvette and confirmed for the event include the “Best Photo Convertible”, the “Ice Cream Coupe”, the “Penske 1966 L88”, the “Cornelius/Boo Daytona Coupe”, the “Skinner M-22 Convertible” as well as several other 1968 to 1972 M-22 cars.
There is no doubt that this seminar covers fairly advanced topics. Here is a preview of what you can expect:
A close net group of enthusiasts has been quietly collecting 1965 and 1966 M22 Corvettes for more than 10 years. These are elite midyear examples being among the most sought after and valuable production Corvettes ever produced. Some call them “Cobra Killers.” — Most enthusiasts are astonished to discover that more than twice as many big block, M22 competition cars were built in the combined years of 1965 and 1966 as were L88s built in 1967. Beyond that, factory production records for the initiative have been collected, organized and prepared for presentation. In total this information causes fundamental rethinking of Corvette competition, production and engineering during the last three years of the midyear build. This is truly interesting, advanced Corvette research and history – that leaves you amazed.
If you are interested in attending the seminar, please call Proteam Corvette’s Beth Waisner at 888-592-5086 to RSVP. Admission to the seminar is $10 and proceeds will go to the NCRS Heart of Ohio Chapter for donation to charity. For directions, visit Proteam Corvette