| Description_ASM |
1978-1979 Ford Bronco Custom CID 351 Naturally Aspirated GAS, 1978-1979 Ford Bronco Custom CID 400 Naturally Aspirated GAS, 1977-1978 Ford F-100 Base CID 351 Naturally Aspirated GAS, 1977-1978 Ford F-100 Base CID 400 Naturally Aspirated GAS, 1979 Ford F-100 Custom CID 351 Naturally Aspirated GAS, 1979 Ford F-100 Custom CID 400 Naturally Aspirated GAS, 1977-1978 Ford F-150 Base CID 351 Naturally Aspirated GAS, 1977-1978 Ford F-150 Base CID 400 Naturally Aspirated GAS, 1979 Ford F-150 Custom CID 351 Naturally Aspirated GAS, 1979 Ford F-150 Custom CID 400 Naturally Aspirated GAS, 1977-1978 Ford F-250 Base CID 351 Naturally Aspirated GAS, 1977-1978 Ford F-250 Base CID 400 Naturally Aspirated GAS, 1979 Ford F-250 Custom CID 351 Naturally Aspirated GAS, 1979 Ford F-250 Custom CID 400 Naturally Aspirated GAS, 1977-1978 Ford F-350 Base CID 351 Naturally Aspirated GAS, 1977-1978 Ford F-350 Base CID 400 Naturally Aspirated GAS, 1979 Ford F-350 Custom CID 351 Naturally Aspirated GAS, 1979 Ford F-350 Custom CID 400 Naturally Aspirated GAS |
| Description_DES |
ELITE 77 1/2-79 FORD PU 4WD- BLACK MAXX |
| Description_DEF |
Exhaust Header |
| Description_EXT |
ELITE 77 1/2-79 FORD PU 4WD- BLACK MAXX |
| Description_INV |
HEDMAN FORD TRUCK HEADER-ELITE BLACK |
| Description_FAB |
Heavy-Duty ELITE Header Construction With Thick 3/8 in. Flanges and 14g Primary Tubes To Hold Up To The Added Tortures Of High-Performance and Truck Engines. |
| Description_FAB |
Thermal Coating Keeps More Heat In The Headers To Keep Underhood Temps Down and Protect Against Corrosion. |
| Description_FAB |
Ball & Socket Collector Design requires No Gasket, and Allows For More Exhaust System Misalignment than Old School, Gasket-Style Header Collectors |
| Description_FAB |
Includes All The Necessary Mounting Hardware, Gaskets and Reducers (exhaust adapters) |
| Description_FAB |
Limted Lifetime Warranty On Construction, Five Year Warranty on Factory-Applied Header Coating! |
| Description_FAB |
Proud To Say, Made In The USA, Since 1954! |
| Description_SHO |
HEADERS, COATED |
| Air Conditioning |
Yes |
| Automatic Transmission - Column |
Yes |
| Automatic Transmission - Floor |
Yes |
| Bolts/Studs Included |
Yes |
| California Proposition 65 |
WARNING: Cancer & Reproductive Harm. For more info visit www.P65Warnings.ca.gov |
| Catalytic Converter(s) Included |
No |
| Collector Attachment |
3 in. |
| Collector Bolts Included |
Yes |
| Collector Diameter |
3 in. |
| Collector Size |
3 in. |
| Collector Style |
BALL and SOCKET Style (Gasketless) |
| Contents |
headers, gaskets (when applicable), 3-bolt exhaust adapters, hardware |
| Crossover Pipe Included |
No |
| Cylinder Head |
Stock Profile Heads |
| Cylinder Head Port Shape |
Oval |
| E.O. # |
No |
| Emissions Notes |
Not Legal For Street Use on '75-Later Model Years! Legal for off-road use only. |
| Engine Version |
Ford Modified Block (M) |
| Exhaust System Dia |
2-1/2 in. |
| Finish |
BLACK MAXX Satin Black Ceramic-Metallic |
| Finish Type |
BLACK MAXX- Black Ceramic-Metallic Coating |
| Flange Style |
Standard |
| Flange Thickness |
0.375 in. |
| Gasket Or Seal Included |
Yes |
| Header Construction |
MILD STEEL- ELITE Heavy-Duty |
| Header Fasteners Included |
Yes |
| Header Finish |
BLACK MAXX Satin Black Ceramic-Metallic |
| Header Material |
Mild Steel |
| Header Port Shape |
Oval Port |
| Header Style |
Long Tube |
| Footnotes |
166. Will not fit multi-shock absorbers (factory or aftermarket) |
| Installation Hardware Included |
Yes |
| Manual Transmission - Column |
No |
| Manual Transmission - Floor |
Yes |
| Material |
Mild Steel |
| Motor Mounts Included |
No |
| Mounting Hardware Included |
Yes |
| Notes |
77.5-79 Ford F150, F250, F350, Bronco; 4WD 351-400M |
| Package Contents |
Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware |
| Port Shape |
Oval |
| Power Steering |
Yes |
| Primary Tube Diameter (in) |
1.75 in. |
| Primary Tube Gauge |
14g |
| Quantity |
Sold as a pair. |
| Reducer Outlet Size |
2-1/2 in. |
| Reducers Included |
Yes |
| Replacement Gasket |
27720 |
| Replacement Head Flange Gasket |
27720 |
| Special Engine Notes |
771/2-79 MODEL YEARS |
| Title |
HEDMAN HEDDERS HEAVY-DUTY LONG TUBE HEADERS FOR 1977-1/2 - 1979 4WD FORD BRONCO, F1350, F250 OR F350 TRUCK; 351M OR 400M V8; 1-3/4 IN. DIAMETER TUBE, 3 IN. BALL COLLECTOR- BLACK ELITE HEAVY-DUTY, MILD STEEL CONSTRUCTION. |
| Tube Design |
Standard |
| Tube Diameter |
1-3/4 in. |
| Tube Length |
Long Tubes |
| Tube Material Thickness |
14g |
| Tube Size |
1-3/4 in. |
| Tube Style |
Long Tubes |
| Tuned |
No |
| Variations |
89216, 89218 |
| Weld-Up |
No |
| with A.I.R. System |
No |
| with EGR |
No |
| Y-Pipe Included |
No |
| Length |
10.0000 |
| Width |
18.0000 |
| Height |
39.0000 |
| Weight |
44.0000 |
