Painted Long Tube Headers
Small Block Chevy 283-400 ci Fits Select 1967-1992 GM 2WD and 4WD Trucks 1.500 in. O.D. Primary Tubes 3 in. O.D. Collectors 2.500 in. O.D Reducers Pair JEGS 555-30055 Long Tube Headers Features: 1-1/2 in. mandrel bent and fully tig welded primary tubes 5/16 in. flanges for a leak-free seal 3 in. collectors Black painted finish for great looks and long life Includes gaskets, reducers, & hardware to complete your project For cylinder heads with straight spark plug design onlySpecial Exhaust Headers Notes:
Due to variations in engine and vehicle configurations, installation of aftermarket headers may require minor modifications Common adjustments include power-steering or A/C bracket relocation, dipstick tube modification, or clearance for steering shaft and clutch linkage Inspect for worn or collapsed motor mounts, and verify clearance for spark plugs, wires, brake lines, and transmission or fuel lines Always test-fit headers before painting or coating to ensure proper alignment and clearance Re-torque after initial heat cyclesJEGS 555-30055 Long Tube Headers Notes:
Customers must modify stock exhaust to retain catalytic converter(s) Applications with oxygen sensors will require the purchase of reducers with O2 fittings or install o2 bungs These headers will not fit with A.I.R. pump or angle plug heads Pre-1970 vehicles with exhaust mounted alternator/generator will require the purchase of a 555-30780 bracket May require clutch linkage modifications Installation on vehicles 1978 and earlier with air conditioning will require the purchase of a 555-30782 bracket 1979 and later vehicles equipped with a short compressor will re-use the original bracket Not legal for sale or use in California on pollution-controlled motor vehicles Automatic Standard Column Floor Column Floor Yes No No Yes
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
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FAQWhat are the best headers to order for 350 small blocks?
JEGS 30055 offers top-notch long tube headers designed for 350 small blocks, ensuring optimal performance and durability.Are long tube headers worth it?
Absolutely! Long tube headers, such as JEGS 30055, provide improved exhaust flow, enhancing horsepower and torque for an impressive performance boost.How much horsepower do headers add to a 350?
JEGS long tube headers, like the 30055 model, can contribute a substantial horsepower increase to your 350 small block engine, optimizing your engine's efficiency.
![JEGS Long Tube Headers Fits Select 1967-1992 GM 2WD and 4WD Trucks [Small Block Chevy]](https://i5.walmartimages.com/seo/JEGS-30055-Painted-Long-Tube-Headers-Small-Block-Chevy-283-400-Fits-Select-1967_1ea6e05a-db88-408c-bc6e-96bd9c5d11de.d85fb25ce113e48732d603247a846e98.jpeg?odnHeight=573&odnWidth=573&odnBg=FFFFFF)
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