Our Ford headers are developed on the dyno to have the optimum
primary diameters to match each head style. Primaries are arranged
in the collector based on the Ford firing order. 3/8" thick CNC
flanges.
PART #
PORT STYLE
1ST DIA.
2ND DIA,
COLLECTOR
FINISH
H41055
"N" Head
1-3/4"
1-7/8"
3-1/2"
Paint
H4200
Ford Crate
1-3/4"
1-7/8"
3-1/2"
Paint
H4300
Ford McGunegill
1-3/4"
1-7/8"
3-1/2"
Paint
Howe
Racing Enterprises
3195 Lyle Road
Beaverton, Michigan 48612