Hedman Husler Muscle Rod LS Engine Swap Headers are designed for use with Hedman LS Conversion mounting and hardware packages list below.
You can now install the latest Chevrolet Performance crate engines in your ride and enjoy the best of GM's horsepower, drivability and fuel economy. These headers can also be used when installing OE and other custom built LS 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L, LS1, LS2, LS3, LS6, LS7, etc. engines
Fits 1978-83 GM A Body, Malibu, 82-88 GM G Body, Monte Carlo & 1978-87 El CaminoTube Size: 1-3/4”
Installation Notes: Engine Swap Mount, Crossmember and Hardware Kits
•Column shift linkage may require modifications for clearance.
•For use with T56 manual trans and 4L60E and 4L65E auto transmission.
•May require removal of starter, valve cover and spark plugs for installation.
•For use with F Body oil pan. (click here to view oil pan kit)
•A Body Only-Transmission tunnel modifications are required when installing T56 trans.
•A Body Only-Passenger side top mount A/C is required. (click here to view kits)
•Mid-length headers have a weld-on ball and socket collector with O2 sensor bungs.
•A Body Only-Clears factory A/C box, power steering box and power brake system.
•G Body Only-Clears factory A/C box, power steering box and power brake system. Passenger side top mount A/C is required. (click here to view kits)
•G Body Only-Non-overdrive frame requires modification.
78-83 GM A Body & 78-87 El Camino Kit for use with T56 manual trans
78-83 GM A Body & 78-87 El Camino Kit for use with 4L60E, 4L65E auto trans
82-88 GM G Body Kit for use with T56 manual trans
82-88 GM G Body Kit for use with 4L60E, 4L65E auto trans
Engine Swap Mount, Crossmember and Hardware Kits