All automatic Skylarks and Specials in 67 had a variable pitch ST300 transmission. All automatic Gran Sport Skylarks had a varriable pitch ST400 transmission.
Did all 67 Skylarks come with the Switch-Pitch torque converter. If not , other than the build sheet , is there any other way to tell witch Skylarks had the Switch-Pitch converter.
Last edited by bradhohio; 03-09-2016 at 07:37 PM.
All automatic Skylarks and Specials in 67 had a variable pitch ST300 transmission. All automatic Gran Sport Skylarks had a varriable pitch ST400 transmission.
Steve B.
67 GS 525 Buick Stage IV
66 GS Convertible
65 GS HT
63 Riv
02 Subaru WRX Turbo
03 Ford Cobra Convertible (Factory Supercharged)
Can you take a picture of the accelerator linkage? My '66 GS had a switch pitch (ST300-2 speed), and if the linkage is the same with the engine switch in '67, the little switch should be on the pivot (a little hidden by the rods, attached with tiny machine screws with star lockwashers) where the rod from the firewall turns 80 degrees as it goes horizontal to the carb.
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