NEW BIG BLOCK CHEVY CHASSIS HEADERS,55-57 CHEVY,BBC 396-502CI,BLACK,ENGINE SWAP

Description: You are bidding on a Pair of Brand New Southwest Speed Flat Black Chevy Chassis Headers that fits 1955-1957 Chevy's with 396-502 Cu. In. Big Block Chevy Engines (SWS Part #440-2373). This Pair of Southwest Speed Big Block Chevy Chassis Headers are a must for any 1955-1957 Chevy with a Big Block Chevy Engine Swap. The OEM bell housing frame mounts must be removed, and Southwest Speed side engine mounts, & automatic rear transmission crossmember must be installed for header clearance. These headers are Ground parallel with .380" flanges on the cylinder head surface, and feature 1-7/8" Primary tubes with 3" collectors, complete with header bolts and gaskets and reducer bolts and gaskets. Includes a pair of 3" to 2 1/2" reducers to complete the installation. Note: These headers will not work with manual transmissions due to clutch linkage issues. Features: 34"-36" long primary tubes 1 7/8" diameter primaries to the 3" diameter collectors 3" diameter to 2 1/2" diameter reducers A Must for Big Block Chevy Engine Swaps Great for Hot Rods, Rat Rods, Street Rods, & any Nostalgia Rod More Performance Better Fuel Mileage Great Choice to replace cast iron exhaust manifolds Enhances the looks of any rod Includes gaskets and mounting hardware Painted Flat Black to resist early corrosion Applications: Chevy with BBC 396-502 Cu. In. Engines: 1955-1957 Bel Air 1957 Delray 1955-1957 Nomad 1955-1957 One-Fifty Series 1955-1957 Sedan Delivery 1955-1957 Two-Ten Series Fits Big Block Chevy 396-502 Cu. In. Engines with standard exhaust pattern Header Specs: Material Type: Steel Header Tube Type: Chassis Headers Flange Thickness: .380" Flange Style: Round Finish: Painted Flat Black Hardware Included: Yes Gaskets Included: Yes Tube Outside Diameter: 1 7/8" Collector Diameter: 3" Collector Length: 5 3/4" Reducers: 3" to 2 1/2" Reducer Length: 4 7/8" Important Notes & Exclusions: 1.Note: These headers will only fit automatic transmissions, and will not work with manual transmissions due to clutch linkage issues. 2. Will not fit if the engine is located more than 3/4" forward for firewall/HEI distributor clearance. 3. Will work with TCI # 725-7005-80 engine mount kit, and with the equivalent Danchuk mounts. 4. These Headers are designed to fit cars using original GM # 3719487 V-8 manual pitman arm, and will not fit GM # 3709877 6 cylinder pitman arm number. Aftermarket pitman arms must be same configuration as OE for proper header fit. 5. Works with Air Conditioning, Power Brakes, Power Steering, & Automatic Transmissions. 6. Designed to work with Stock Steering, & 605 Power Steering boxes. 7. Original Bellhousing Frame Mounts must be removed. 8. SWS # 400-7084 rear automatic transmission crossmember must be installed. 9. Requires SWS # 400-7021 Side Engine Mounts. 10. Will not work with 168 tooth flywheels. 11. Will not work with some after-market starters. 12. Will not fit Tall-Deck Truck Blocks. 13. These headers only fit 1955-1957 Classic Chevy's with 396-502 Cu In. Big Block Chevy Engines. Paint Warning: These headers are painted with a high heat dull black paint. It will generally dull even more when the engine is started. The header paint will smoke and let off an odor the first few times the engine is up to temperature and the black finish will become duller turning closer to gray in color. If exhaust temperatures are extreme at start the paint will blister and peel. There is no warranty on header paint. Header Return Policy: Please refer to the header measurement chart below to make sure the header will fit your vehicle and application before ordering. In the event you order a header that will not fit your vehicle and application, you may return them for a refund, providing you don't damage the header. When you receive the header the finish will be protected and must remain unscratched for a refund. If you bend or dimple any of the tubes or scratch the finish, we will not be able to sell the header and will not be able to process a refund. Use care when trial fitting headers. Repack them well to prevent damage returning them to us. We won't process refunds for scratched, dimpled, dented, or bent headers. We also have these same headers available in: Triple Process Chrome Plated Polished Stainless Steel Ceramic Hot Coated We also have thousands of other High Performance Parts in our store. Shipping: There is no faster shipping on Ebay. If you pay for the item by 5:00 Eastern, Monday-Friday, we will ship it the same day. If it's after 5:00 EST, we will ship it the next business day. If you pay for the item on the weekend, we will ship it out Monday. Ebay now requires that sellers put a "handling time" on each item and "1 Business Day" is the shortest listed option. WE DON'T HAVE A HANDLING TIME. We ship same day in accordance with the paragraph above. No delays here. We want you to have the parts as bad as you do. Shipping cost will be $29.99 within the continental United States. If you buy 2 or more of our auctions, shipping will certainly be combined to save you money. We will be glad to ship internationally. Just send me a message for an international shipping quote. Accepted payment methods: We accept Paypal. If buyer doesn’t have a Paypal account, he or she can pay with Visa, Mastercard, or Discover through seller’s merchant account. After purchasing, pay instantly with your credit card through PayPal!

Price: 289.99 USD

Location: Fort Smith, Arkansas

End Time: 2024-08-06T18:23:59.000Z

Shipping Cost: 29.99 USD