The spark plug gap for a 1972 333 cubic inch engine is suggested to be .030. The dwell point gap is .017.
The point gap for a 429 v8 is : .017 The point gap for a 429Pl v8 is: .020
www . motorcraft . com ( no spaces ) shows : For a 1972 full size Ford with 400 cubic inch V8 engine , a spark plug gap of ( .035 inch )
.017 ( .020 Police )
According to the Chilton's Collector's Edition 1972-1979 Auto Repair Manual, the 302 is a 1972 motor and the point gap is .017. The point dwell is 26-30 degrees.
035
The point gap in a 1972 d100 varies. For the 225 slant 6 cylinder the point gap is.017- .023. For the 318cid, 360cid, 400cid and 413cid engines the gap is .014- .019.
The point gap is 17 to 19
.027 is the point gap.
The point dwell is 26 - 30 The point gap is .017 According to motorcraft.com ( one of Fords websites )
.044 inch
.015