PAIR OF BRAND NEW SOUTHWEST SPEED CERAMIC HOT COATED CHASSIS HEADERS FOR 1955-1957 CHEVYS & 1955-1982 CORVETTES WITH SMALL BLOCK CHEVY 262-400CI ENGINES (SWS PART #440-2117). THIS PAIR OF SOUTHWEST SPEED SMALL BLOCK CHEVY CHASSIS HEADERS ALLOW YOU TO KEEP THE EXHAUST SYSTEM UNDER YOUR 55-57 CHEVY CAR OR 55-82 CORVETTE. THE "3/4-LENGTH" DESIGN PROVIDES MORE GROUND CLEARANCE THAN FULL-LENGTH HEADERS, YET MAKES MORE POWER THAN "SHORTY" STYLE HEADERS. THESE CHASSIS HEADERS FIT 262-400 S/B CHEVY V8S AND HAVE 1-5/8" PRIMARY TUBES WITH 2-1/2" COLLECTORS. FEATURES:
1-5/8" PRIMARIES TO THE 2 1/2" COLLECTORS 2 1/2" TO 2 1/4" REDUCERS IDEAL FOR ENGINE SWAPS GREAT FOR HOT RODS, RAT RODS, STREET RODS, & ANY NOSTALGIA ROD MORE PERFORMANCE BETTER FUEL MILEAGE MID-LENGTH DESIGN OFFERS MAXIMUM GROUND CLEARANCE FITS STANDARD AND VORTEC-STYLE SBC HEADS (NOT D-PORT, LT-1 OR ZZ-4) WILL WORK WITH SIDE ENGINE MOUNTS WITH ENGINE IN STOCK LOCATION ENHANCES THE LOOK OF ANY ROD INCLUDES GASKETS AND MOUNTING HARDWARE CERAMIC HOT COATED TO RESIST EARLY CORROSION APPLICATIONS:
1955-1982 CORVETTE1955-1957 BEL AIR 1957 DELRAY 1955-1957 NOMAD 1955-1957 ONE-FIFTY SERIES 1955-1957 SEDAN DELIVERY 1955-1957 TWO-TEN SERIES FITS SMALL BLOCK CHEVY 262, 265, 267, 283, 302, 307, 327, 350, 400 CID ENGINES WITH STANDARD EXHAUST PATTERN HOT RODS, RAT RODS, STREET RODS, & NOSTALGIA RODS RUNNING A 1955-1957 CHEVY ENGINE HEADER SPECS:
MATERIAL TYPE: STEEL
HEADER TUBE TYPE: CHASSIS
FLANGE THICKNESS: .35"
FINISH: CERAMIC HOT COATED
HARDWARE INCLUDED: YES
GASKETS INCLUDED: YES
TUBE OUTSIDE DIAMETER: 1 5/8"
COLLECTOR DIAMETER: 2 1/2"
REDUCERS: 2 1/2 TO 2 1/4"
CERAMIC HOT COATING WARNING:
CHC COATINGS WILL BURN AND BE DAMAGED AT EXHAUST TEMPERATURES OVER 1300 DEGREES. A LEAN FUEL MIXTURE CAN GENERATE EXHAUST TEMPERATURES EXCEEDING 1700-1900 DEGREES. IF THE COATING IS DAMAGED DUE TO A LEAN CONDITION, THE COATING WILL NOT BE WARRANTED, BUT CAN BE RECOATED FOR A FEE. NO WARRANTY OR RETURNS ON CERAMIC HOT COATED EXHAUST ITEMS ONCE THEY HAVE BEEN INSTALLED. HEADER RETURN POLICY:
IN THE EVENT YOU ORDER A HEADER THAT WILL NOT FIT YOUR VEHICLE AND APPLICATION, YOU MAY RETURN THEM FOR A REFUND, PROVIDING YOU DONT 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 WONT PROCESS REFUNDS FOR SCRATCHED, DIMPLED, DENTED, OR BENT HEADERS.
NOTES:
THESE HEADERS DO NOT FIT ANGLE-PLUG HEADS. THEY DO WORK WITH A "605"STEERING BOX. THEY WORK WITH MOST ANY BELLHOUSING AND MOST ANY MOTOR MOUNTS. SOME AFTERMARKET STARTERS MAY BE IN THE WAY. DESIGNED TO FIT CARS USING AN ORIGINAL V-8 PITMAN ARM. SOME AFTERMARKET ARMS MAY CAUSE AN INTERFERENCE. DOES NOT WORK WITH STOCK CLUTCH LINKAGE. THE USE OF A SHORTY SPARK PLUG MAY AIDE IN CLEARANCE BETWEEN THE PLUG AND HEADER PRIMARY TUBES.YOU CAN VIEW AND DOWNLOAD THE COMPLETE INSTRUCTIONS FOR THESE HEADERS HERE.
