Documented '66 Impala 427/390 4-speed WAGON

[mssl72]

Originally Posted by olredalert

----Mark,,, Didn't know that 66 big-blocks didn't have T-stickers. Corvette certainly had them as I peeled mine off about a week after I bought mine in May of 66.......Bill S

Bill, Ok, that interesting! A good friend of mine who's a '66 Tech Advisor and a 35+ year GM employee told me that they were not in use until 1967. Maybe he was just referencing full size cars. Also it's possible since your car was a late '66 build the stickers could have been a late production year addition. I'll check with my buddy again.