Well, lets see. It depends on the day and my mood. I'll start early with a '57 Chevy 150 283 FI with the one of nine or so 4-speeds (even though I like '55s better)
'60-'61 Chrysler 300 dual quad long ram 413
'62 Corvette HardTop (no soft top) 327 FI 4-speed
light weight SD Catalina from '61-'63 including the "Swiss Cheese" cars
'63 Pontiac SD 421 Tempest (Sedan & Wagon)
'62-'63 Z-11 Chevrolet
<font color="red">'63 Thomas Cheetah</font>
'63 Thomas Fastback Nova
'63 Grand Sport
'64 Ford T-bolt & sister Mercury Comet
'64 R-code Galaxie & Marauder
'64 Malibu 327 FI or better, dealer installed in '64 Nova Sedan
'64 Chrysler sedans 426 Max Wedge & Hemi
'65 L-78 Full-size
'66 & '68 L-72 Full-size
'66 L-79 Chevy II/Nova
L-72, L-88, ZL-1 Corvette
'67-'74 dealer built cars (BM, Dana, ....)
'68 Wedge and Hemi Barracuda & Dart
'69 Hurst SC Rambler
'70-'74 TA & SD
'70 LS6
'70 Rebel Machine
-I'll stop before I list everything. The Cheetah Wins.