'1967 Holiday Race' ~ Plymouth GTX 440 vs. Pontiac GTO 400 'Ram Air'
Johnny Rocco
Strictly Stock
Road Test Magazine.... June 1967
1967 Plymouth GTX 440/375 HP ~ Automatic ~ 3.23 Gears .............. 14.96 @ 96.98 MPH
1967 Pontiac GTO 400/335 HP ~ Automatic ~ 3.36 Gears ................. 15.13 @ 96.80 MPH
1967 Pontiac GTO 400/360 HP 'Ram Air' ~ Automatic ~ 3.90 Gears .... 14.30 @ 101.20 MPH