HTC Coated Headers; 1-5/8 in. Tube Dia.; 3 in. Coll.; FULL LENGTH Design (for close-ratio steering boxes)
Specifications:
| Description_ASM |
1976-1980 Chevrolet Camaro Base CID 305 Naturally Aspirated GAS, 1967-1969 Chevrolet Camaro Base CID 327 Naturally Aspirated GAS, 1969-1980 Chevrolet Camaro Base CID 350 Naturally Aspirated GAS, 1981 Chevrolet Camaro Berlinetta CID 305 Naturally Aspirated GAS, 1981 Chevrolet Camaro Berlinetta CID 350 Naturally Aspirated GAS, 1968 Chevrolet Chevy II Nova CID 327 Naturally Aspirated GAS, 1968 Chevrolet Chevy II Nova CID 350 Naturally Aspirated GAS, 1976-1979 Chevrolet Nova Base CID 305 Naturally Aspirated GAS, 1969-1979 Chevrolet Nova Base CID 350 Naturally Aspirated GAS |
| Description_DEF |
Exhaust Header |
| Description_FAB |
Specially Designed To Provide Additional Clearance For Larger, Close-Ratio (Quick Ratio) Steering Boxes |
| Description_FAB |
Mild Steel, Long Tube Header Design Provides Better Top-End Horsepower and Torque. |
| 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_DES |
HTC Coated Headers; 1-5/8 in. Tube Dia; FULL LENGTH (close ratio steering) |
| Description_EXT |
HTC Coated Headers; 1-5/8 in. Tube Dia.; 3 in. Coll.; FULL LENGTH Design (for close-ratio steering boxes) |
| Description_INV |
HEDMAN GM CAR HEADERS-SILVER |
| 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 |
| Close Ratio Steering Box |
YES |
| Collector Attachment |
3 in. |
| Collector Bolts Included |
Yes |
| Collector Diameter |
3 in. |
| Collector Size |
3 in. |
| Collector Style |
BALL and SOCKET Style (Gasketless) |
| Contents |
Header(s), new bolts, gasket(s) to head, reducer(s) and hardware, instructions |
| 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. |
| Exhaust System Dia |
2-1/2 in. |
| Finish |
HTC Polished Silver Ceramic-Metallic |
| Finish Type |
HTC SILVER (polished) Ceramic-metallic Coating |
| Flange Style |
Standard |
| Flange Thickness |
0.3125 in. |
| Gasket Or Seal Included |
Yes |
| Header Construction |
MILD STEEL- Standard-Duty |
| Header Fasteners Included |
Yes |
| Header Finish |
HTC Polished Silver Ceramic-Metallic |
| Header Material |
Mild Steel |
| Header Port Shape |
Oval Port |
| Header Style |
Long Tube |
| Installation Hardware Included |
Yes |
| Key Feature |
Close-Ratio Steering Box |
| Manual Transmission - Column |
No |
| Manual Transmission - Floor |
Yes |
| Material |
Mild Steel |
| Motor Mounts Included |
No |
| Mounting Hardware Included |
Yes |
| Notes |
67-81 Camaro; 68-79 Nova 283-400; Close Ratio |
| Package Contents |
Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware |
| Port Shape |
Oval |
| Power Steering |
Yes |
| Primary Tube Diameter (in) |
1.625 in. |
| Primary Tube Gauge |
16g |
| Product Info |
This set of headers has been designed specifically for use on vehicles with a close-ratio steering box. |
| Quantity |
Sold as a pair. |
| Reducer Outlet Size |
2-1/2 in. |
| Reducers Included |
Yes |
| Replacement Gasket |
27500 |
| Replacement Head Flange Gasket |
27500 |
| Title |
HEDMAN HEDDERS HTC COATED HEADERS; 1-5/8 IN. TUBE DIA.; 3 IN. COLL.; FULL LENGTH DESIGN (FOR CLOSE RATIO STEERING BOXES) |
| Tube Design |
Standard |
| Tube Diameter |
1-5/8 in. |
| Tube Length |
Long Tubes |
| Tube Material Thickness |
16g |
| Tube Size |
1-5/8 in. |
| Tube Style |
Long Tubes |
| Tuned |
No |
| Variations |
68670 |
| Weld-Up |
No |
| with A.I.R. System |
No |
| with EGR |
No |
| Y-Pipe Included |
No |
| Length |
8.0000 |
| Width |
38.0000 |
| Height |
16.0000 |
| Weight |
32.0000 |
