Includes One Swept Lake Header KitĀ for the Ford Y-Block 239, 256, 272, 292, 312 hot rod motor (see motor applications below). These flanges are cut with a CNC HD (High Definition) Plasma cutter out of 3/8ā Pickled and Oiled (P&O) steel. P&O material is hot rolled steel that has been dipped in acid to remove the mill scale and then a light coated lightly with oil to prevent rusting. The end result is less work to clean off the mill scale as needed with hot rolled mild steel.
Kit includes:Ā
1 pair ā 30ā³ long steel megaphones (1-5/8ā³ inlet with 3-1/2ā³ outlet)
4 ā 1-1/2ā³ OD, 0.065ā³ wall plain steel (not aluminized!) 180 degree mandrel bends (customer to cut at angle needed to match megaphone angle as needed)
1 pair ā 3/8ā³ thick exhaust flanges ā specific motor application listed below
(photo is shown just for reference, contents listed above is actually what you will receive)
Motor Application:
Ford
Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā 239, 272, 292, 312 cu. in (1954-62)
Ford Truck
Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā 239, 256, 272, 292 cu. in (1954-64)
Edsel
Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā 292 cu. in (1959-60)
Mercury
Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā 256, 292, 312 cu. in (1954-62)
*more applications/years may work, verify before purchasing.
Ports designed to be used with 1 1/2ā exhaust tubing.
These flanges are designed in CAD and are test fit on an actual head to make sure proper fitment is achieved.