Long Tube Header For 64-74 Chevelle/El Camino Monte Carlo 283-400ci Ceramic Coat

Description: APPLICATION: 1967-1974 Camaro 1965-1974 Chevy Full Size 1964-1974 Chevelle/El Camino 1970-1974 Monte Carlo 1968-1974 Nova 283-400ci Small Block Chevy 1.625" Primary Tube x 3.00" O.D Collector Size FEATURES: All necessary hardware included for a complete installation designed for easy, trouble-free fit Industry’s best welds for durability 5/16” machined flanges for a perfect seal Long transition collector for decreased back pressure Light weight & sturdy 16 gauge tubing Mandrel-bent tubing for smooth exhaust flow Tuned-length primary tubes for better performance Works with Factory Power Steering and Power Brakes Ceramic silver coating that withstands up to 1600 degrees Celsius INSTALLATION: 1111MicrosoftInternetExplorer402DocumentNotSpecified7.8 磅Normal0 BEFORE STARTING Your vehicle must be raised a minimum of 36 inches. A floor hoist is ideal. If no hoist is available we strongly urge the use of axle stands as a safety measure. CAUTION! Your car should not be supported on a bumper jack prior to installing headers, take the time to make a careful and complete inspection of both engine and transmission mounts. Replace them if they look worn or damaged, otherwise this may affect the header fitting into your vehicle properly. LEFT SIDE 1. Disconnect the battery cable to prevent damage to the electrical systems. 2. Unbolt the headpipe from the stock cast iron manifold and push aside. 3. Remove the spark plugs, alternator, clutch linkage, oil filter, dipstick tube, and (on late model cars) unbolt the power steering bracket. 4. Starting from below, work the header up through the chassis into position. 5. Place the gasket into position and start all bolts (the most restricted first). Tighten all bolts evenly starting from the center and alternate from side to side. 6. Replace the clutch linkage, oil filter, dipstick tube, alternator, and spark plugs. On late model cars with power steering, use the spacer provided in the accessory package and the long bolt from the stock exhaust manifold to remount the power steering. See Fig. A. NOTE: A) Early models will require conversion screw-on type oil filter. B) Modify the clutch linkage as shown in Fig. B. C) Models with generator/alternator on the left side must purchase bracket . See Fig. C. D) If the header is equipped with bushings for smog injection tubes, the bracket must be notched to clear the bushings. See Fig D. RIGHT SIDE 1. Remove the spark plugs, stock exhaust manifold, and starter. On cars equipped with air conditioning, unbolt the compressor and lay aside. Some year models may not require starter removal. NOTE: Some models may require the floor board heat shield removal for adequate header clearance. 2. Starting from below, work the header up through the chassis into position. Some year models may require the engine to be raised straight slightly (use a board between the pan and jack). 3. Place the gasket into position and start all the bolts (most restricted first). Tighten all bolts evenly starting from the center and alternate from side to side. 4. Replace the starter and connect the wires. Re-route the wires as needed for clearance. 5. Tighten all bolts evenly and replace the spark plugs. 6. To connect the collector to your stock exhaust system, purchase the reducer kit . Position the gasket and the bolt the reducer to the collector. Cut the head pipe to the correct length and weld the reducer. 7. Connect the battery, start the engine, and check for leaks. Be sure that all brake lines, fuel lines, and electrical wires have sufficient clearance. Reroute, as necessary. 8. When finished, give your car a test drive, checking carefully for any new noises. After several days of driving, retighten all the bolts. Best videos for your referrence:https://www.youtube.com/shorts/fKk01CIs6qQ Note: The items you received are shown in the figure. If you have any questions later, please contact the after-sales staff in time.

Price: 399.99 USD

Location: Pooler, Georgia

End Time: 2025-01-10T17:25:09.000Z

Shipping Cost: 0 USD