What engine and what year?
The point gap for the 200 cubic inch inline 6 cylinder engine in a 1966 Ford Mustang is ( .024 to .026 inch )
.050 inch - according to motorcraft.com
.044 inch according to www.motorcraft.com for the 4.9 L ( 300 cubic inch ) straight 6
According to www . ford parts . com ( no spaces ) For a 1983 Ford E-150 with the 4.9 liter / 300 cubic inch inline six cylinder ( .034 inch spark plug gap )
The 1975 Ford F150 4.9 L ( 300 cubic inch ) straight 6 has electronic ignition , it doesn't have points
.024 to .026 inch point gap
Point gap, .019". Dwell angle, 32.
On a 1968 Ford Mustang 200 cubic inch straight 6 cylinder engine the points are gapped at ( .027 )
.024 to .026
.035 for points type ignition and .045-.050 for duraspark ignition
point dwell is 35 to 40 point gap is .027 Ignition timing is 6 degrees BTDC for a 1968 Ford Mustang 200 cubic inch ( 3.3 L ) inline 6 cylinder
.044 inch , according to fordparts.com