What's New for 1968

[Charlie A]

Originally Posted by Paul Ceasrine

Charlie,,,,,,,,

What was the 1/4 mile performance test on the 68' Buick GS400.

I remember the basic GS400 400/340HP running around 15.00's @ 92 MPH.

All were automatics, I never saw a 4-speed.

On a Buick website they report mid to high 15's with automatic and 2:91 gears.
One report (current owner) is a 400/4speed convertible with 3:91's that went 14.64!


Would love to have that one.


Found this link: http://www.musclecardrive.com/buick/...ick-gs-400.php