[KensRedZed]

Yes it is, on my list it says 69’ which is probably incorrect as I think the MK2 appeared as a race car in the early 70’s

Although Wiki says 69 is part of MK2 most always considered it a one off as it was so much larger than 67 and 68 model years and some 69 (very rare) are VIN as 70s models with the 70 classified as a 70 1/2 model.  Crazy but thank you for the clarification.

Chevy came out with the Camaro in 66/67. The performance model was called a Z-28.

A new Camaro body style was to come out for 1970. The basic model got released. But, it usually takes a month or so before the Z-28 does its showroom entrance.

What nobody expected was a workers strike in 1970 at GM, halting production. The strike was eventually resolved. But the Z-28 was now several months late. So, they simply called it a 70 1/2 Z-28.

More useless information at eleven!

Edit: From Wiki - Road & Track included the 1971 SS350 as one of the 10 best cars in the world in August 1971.