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Just wondering if there was a website or online resource where there is detailed information regarding the model differences of C4 Vettes. Just wanted to know exactly the differences between 84, 85, 86...etc. mechanically and appearance wise.
From: Retired Suffolk County Police Dept NY South Carolina
Re: C4 Model Differences (RaC3R)
Too many to list be more specific. 1985 syitched to TPI from cross fire. 1986 first year vert became available again. third tail light added in 86. My 85 had a prob with rocker arm cover oil leak, I think they changed the design in 86. I'm no expert, I just sleeped in a holiday in last night
just thought of another one , OD switch in the 4+3 was moved in mid 85 from the console to the shifter
[Modified by SilverC4andC5bothR8C, 6:36 AM 4/20/2002]
It's not very expensive to convert the outside of an early C4 to a late C4. Go to http://www.c5west.com and check out what they have... I think this site actually has stuff for sale too. Doesn't it?