Danny,
I think the Road Runner thread will get more hits,,,,,,,,,
Though the GTO was the '1968 Car of the Year', there were quite a few mixed reviews for the car.
Hot Rod Magazine called it, 'the best balanced car Pontiac's ever built'
Car Life Magazine stated, 'a nose-heavy, under-steering lump'
Performance Results;
15.93 @ 88 MPH,,,,,,(Car Life),,,,,,,,,,400/350HP, Automatic, w/3.23 Gears
15.50 @ 90 MPH,,,,,,(Car & Driver),,,400/360HP, Automatic, w/3.55 Gears ('HO')
15.10 @ 94 MPH,,,,,,(Hot Rod),,,,,,,,,,,400/360HP, Automatic, w/3.90 Gears ('HO')
14.70 @ 97 MPH,,,,,,(Motor Trend),,,,,400/360HP, 4-Speed, w/4.33 Gears ('Ram Air I')
14.50 @ 98 MPH,,,,,,(Car Craft),,,,,,,,,,,400/360HP, 4-Speed, w/3.90 Gears ('HO')
14.25 @ 99 MPH,,,,,(Super Cars),,,,,,,,400/366HP,,4-Speed, w/4.33 Gears ('Ram Air II')
Note: All performance tests were performed in a stock dealership car, with G70 x 14" tires.
When comparing apples-to-apples, the 68' GTO 400/350HP and the
Road Runner 383/335HP were pretty much equal in the 1/4 mile
with 4-Speed transmissions, but when comparing Automatic transmissions, the Road Runner could outrun the GTO.