Hedman 68190 Big Block Chevy 396-502 CID Long Tube Street Headers
Installation Kit Included
£403.95
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Hedman 68190
Street Headers
Long Tube Type
NOTE: The paint applied to these headers is a temporary coating only and is designed to burn off during use. High temperature paint or other high temperature coatings are recommended.
Application:
Big Block Chevy 396 – 502 CID
1964-1977 Various Cars
1965 – 1970 Bel Air, Biscayne, Impala
1969 – 1970 Brookwood
1966 – 1970 Caprice
1964 – 1977 Chevelle, Malibu, El Camino
1965 – 1970 Chevrolet Passenger
1967 – 1969 Camaro
1968 – 1974 Nova & Chevy II
1969 – 1970 Townsman
Click here for full vehicle applications
Specifications
| Tube Diameter | 1-3/4 in. |
|---|---|
| Tube Style | Long Tubes |
| Collector Style | BALL and SOCKET Style (Gasketless) |
| Air Conditioning | No |
| Automatic Transmission – Column | Yes |
| Automatic Transmission – Floor | Yes |
| Manual Transmission – Column | Yes |
| Manual Transmission – Floor | Yes |
| Collector Attachment | 3 in. |
| Collector Diameter | 3 in. |
| Collector Size | 3 in. |
| Reducer Outlet Size | 2-1/2 in. |
| Exhaust System Diameter | 2-1/2 in. |
| Box Contents | Header(s), new bolts, gasket(s) to head, reducer(s) and hardware, instructions |
| Finish | Uncoated |
| Finish Type | Uncoated Mild steel |
| Flange Style | Standard |
| Flange Thickness | 0.3125 in. |
| Header Port Shape | Round |
| Header Style | Long Tube |
| Notes | 64-77 Various Chev. Car 396-502 |
| Port Shape | Round |
| Power Steering | No |
| Power Steering Notes | NO POWER STEERING on Camaro, Chevy II/Nova! Check Specific YMM Info for details. |
| Material | Mild Steel |
| Tube Design | Standard |
| Tube Length | Long Tubes |
| Tuber Material Thickness | 16g |
| Tube Size | 1-3/4 in. |
| Variations | 68196, 68198 |
| With A.I.R. System | No |
| With EGR | No |
| Weld-Up | No |
| Tuned | No |
| Bolts/Studs Included | Yes |
| Catalytic Converters Included | No |
| Collector Bolts Included | Yes |
| Crossover Pipe Included | No |
| Gasket Oil Seal Included | Yes |
| Installation Hardware Included | Yes |
| Motor Mounts Included | No |
| Mounting Hardware Included | Yes |
| Reducers Included | Yes |
| Y-Pipe Included | No |
| Quantity | Sold as a pair. |
| Primary Tube Gauge | 16g |
| Primary Tube Diameter (IN) | 1.75 in. |
| Package Contents | Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware |
| Header Material | Mild Steel |
| Header Finish | Uncoated |
| Cylinder Head Port Shape | Round |
| Cylinder Head | Stock Profile Heads |
| Header Construction | MILD STEEL- Standard-Duty |
| Replacement Gaskets | 27530 |
| Replacement Head Flange Gasket | 27530 |
