Posted by Morley
on 1/29/2018, 1:07 pm, in reply to "1969 Pontiac 427/390 Four Speed M21 Convertible Barn Find"
Very nice find. I had one of these from about 1978 thru to the 90s. Mine was a two door hardtop. Yes you are right about the cooling, 3 row rad and a simple 4 blade fan. Mine had power steering, manual drum brakes , L36 engine and four speed. The data plate on the fire wall will list the engine option. If I can load pictures I will post them. However get in touch with the GM people in Oshawa, they will send you the build sheet. Mine was one of 10 built and I think that was just 427, 4 speeds. Morley
