Hooker Blackheart Long Tube Headers 1.75" 1968-72 Chevelle w/LS Swap, Silver - (HKR-70101519-1HKR)

Description

Blackheart Long Tube Headers; 1 3/4 in. Tube Size; Ceramic; For GM 1968-72 A Body w/LS Swap;

In 1962 Gary Hooker designed a header for his new 409 Chevrolet. He immediately found a demand for this header from other racers in the area. It was not long before Gary had hired employees and was operating Hooker Headers out of a building in South Ontario, CA. The Hooker philosophy was simple - make real, useable power by balancing the intake and exhaust pressure waves. This efficiently expelled all the burnt gases while drawing in the maximum fresh charge of fuel and air. The Hooker team would sometimes spend twice as much time developing a header to find 10% better performance. Slogans such as "Hooker - When Only The Best Will Do" or Hooker Headers - Do It Right The 1st Time" were often used. In the late 1960s and throughout the 1970s Hooker dominated the drag race scene with nearly all NHRA(R) Pro Stock (Super Stock) racers winning with Hooker Headers. Famed racers such as Bill "Grumpy" Jenkins, Bob Glidden and Sox & Martin were regulars in Hooker publicity campaigns. Hooker straight-thru glass pack mufflers were also launched in the early '70s, known as the "Hookermuffler". In the 1970s and 80s, Hooker even dabbled in making such things as bicycles, skateboards, ski's, wheels, motorcycle parts, and fiberglass bolt-ons for trucks and vans, known as "California Glass". This branching led to more "non-race" header and exhaust applications for trucks, vans, motor homes, and economy cars. Hooker had headers for nearly anyone that could benefit from the mileage and performance improvements seen from un-corking your exhaust. Hooker also became famous for engine swap headers for those swapping a big block into a Vega, or maybe a small block Chevy into a Jeep. The famous Hooker heart logo is among the most recognized in the performance aftermarket. It is a symbol of unmatched performance and quality. We hope you "Love Your Hooker Headers"! 1968-1972 GM A-Body LS Swap

Features & Benefits

• Maximum Flow And Increased Exhaust Velocity
• Tight Tucked Design Provides Maximum Ground Clearance
• O2 Bungs Indexed For Reliable Wide Band Sensor Operation
• Optimized Tube Bend For Easy Starter Motor/Spark Plug Service
• Limited Lifetime Warranty

Specifications:

Part Type:	Exhaust Header
Material:	Mild Steel
Collector Diameter:	3.000 in.
Engine Make/Size:	Chevy LS Series
Head Style:	Long-Tube
Primary Tube Diameter:	1.750 in.
Tube Direction:	Down Swept
Coated Finish:	Silver Ceramic
Collector Tube Size:	3.000 in.
Finish:	Silver Ceramic
Port Shape:	Round
Tube Diameter:	1.750 in.
Application:	Automotive