[JoeC]

This Nova is said to have a BV 4:10 rear and most of the Yenko ads for the 427 Nova specify 4:10 gears.

This is something I was always curious about because the 1969 SS396 Nova power team chart does not list the 4:10 gear.

1969 Camaro and Chevelle SS396 power team chart does list the 4:10 gear but not SS 396 Nova

With all the COPO and special orders that Yenko was able to get, I would think he could have got a COPO to get the 1969 Nova SS396 BV 4:10 rear.

He may have got the BV but I have not seen anything on it.
Would need to find a POP or paperwork from one of the 427 Novas that shows a BV.

Some of the Yenko sold 1969 SS396 Novas have 3:55 gears.