I have a 1978 F250 with a 300 Cu In 6 Cylinder the timing & idle speed spec sticker is missing & the manual says to refer to it. I suspect that the timing is somewhere between 6 degrees & 8 degrees BTDC & the idle is somewhere around 450 - 650 RPM.

Has anyone access to a manual that has this information or maybe a truck of this year with this motor that has the spec sticker still on the valve cover.

Any help you can give will be appreciated.

Regards, Bartll

 

would the specs be the same for a 78 f100 with a 300 6cyl