When I say it is the Lincoln version of the Thunderbird, I mean it literally. It is a Continental Mark III. Ford made use of the same chassis for the Mark III and the Thunderbird. I know that '67 had the four door T-bird with suicide doors, but Lincoln never made a four door Mark III, IV, V, VII, or VIII. They only tried that for the short-lived Mark VI from 1980-1983.
I think that the 427 was actually under rated for HP. I heard that it was closer to 500 hp than what the book said. Too much pressure from insurance companies and a mounting debate in Congress.
Retired Moderator, The Bonneville Club www.bonnevilleclub.com
RIP Oldsmobile, April 29
1995 Bonneville SE Supercharged (Stock)
Current Mods: Dirty GYM Sock air freshener.