[67 Nova Boy]

Most of the cowl tags were 118 as they didn't know what was going into the car as in engine size. Many 6 cylinder 66/67 Nova had the 118 cowl but were 6 cylinders. The Vin over rides the cowl tag. The 117 is an SS car but is a 6 cylinder SS. All even vins were V-8 and odds were 6's

Hope this helps some.

Dave
67 Nova Boy