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- Hooker Headers Competition Headers Dodge/Plymouth/Mopar Truck
Hooker Headers Competition Headers 318-360 MOPAR Small Block V8
520-5902-1
Items You Need
Mopar 318-360
For 1/2 & 3/4 Ton Truck (2WD&4WD) 520-16552
For Ramcharger/TrailDuster (4WD)520-16551
However, because the exhaust port centerline on these heads is 5/8'' higher and 3/8'' out
from the engine centerline compared to stock heads, some header modifications will be
required for installation. Spark plug locations require cutting header flanges for clearance.
Accessory Compatibility:
Transmission Compatibility:
Included Items Note: Bolts and Gaskets Included, Reducers required
Port Shape: SAP
Emissions Compatibility: Not Street Legal Except Pre-1974
Specifications:
All Budget Headers are NOT Created Equal!
Hooker's Competition Series Headers are engineered to outperform at a reasonable price. To let an engine really breathe, Hooker used 16-gauge steel tubing (.049" thick) with long transition-style collectors. This gives the vehicle a serious flow increase without the loss of backpressure that most engines need. After years of testing, Hooker discovered that a machined 5/16" header flange provides enough flex & rigidity to hold the gasket tight to each port for a proper seal.
Black Painted (Part numbers do not have a suffix)
Metallic Ceramic Coating (Part numbers have a -1 suffix)
"Darksides" Black Ceramic Coating (Part numbers have a -3 suffix)
Titanium Ceramic Coating (Part numbers have a -4 suffix)
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
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Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.