Very nice 84 SS!! As you could tell, I am a bit of a MCSS enthusiast as well. The only colors available in 83-84 on the SS were white and blue. The 83-85s had the tear drop mirrors while the 86-88 had the aero mirrors, T-tops from 85-88 and Aerocoupes from 86 (rare)-88. The notched tail lights (83-86) or smooth (87-88) of course they all has the 305 and minor changes to it and the transmissions available. The addition of black, burgundy, and silver were from 85-88. My buddy says blue was the fastest color!! Haha I own a blue 84 SS and a (currently) white 86 T-top SS along with my 88 Suburban. The 84 has a TPI 350 and the 86 has a 383.
