10-30 winter, 10-40 summer. Any current production oil would be fine, as the engine does not know what brand you have in it. I have seen professional mechanics even mix oil on a newly rebuilt motor with no difficulties. This man never had a come back on a rebuild and was the one who told me the engine does not know the difference. I had and have several 67 cougars and run 10-40 either Valvoline, or Napa brand.
1967 Mercury Cougar.
Mercury Cougar was created in 1967.
Is this a " TYPO " The first model year for the Mercury Cougar was 1967
No
No
Yes it will fit.
The Mercury Cougar was first made in 1967. It has always shared a basic design with other Ford models. This began with the Mustang, but later the Mercury Cougar was based on the Thunderbird, and then the Ford Contour/Mondeo.
The first Mercury Cougar went into production in 1967. The first was the Pony class. In 1974 the Personal luxury car class Cougar was released. Then, in 1999, the Sport compact was released.
A 50 hp Mercury outboard, serial number 2106993 is a 1967 year model.
As best as I can recall, the propeller used on the 1967 model, 50 hp Mercury, was of a splined design. If there are splines on the engine propshaft, then no shear pin is used.
A little more information please ( model year , engine size ) ( my friends 1967 Mercury Cougar GT with the 390 cubic inch V8 does not have any catalytic converters ) The animal wouldn't have any either.
The cast of Flight of the Cougar - 1967 includes: Merry Anders Robert Bray as Corey Stuart