Corvette Action Center Knowledgebase

1955 Corvette: Service Bulletin: Ignition Timing

Jan 30, 2015 1955 corvette, service bulletin, cehvrolet service bulletin, ignition, timing, 6-cylinder, v-8 engine 0 0 803 0/5 (0 Vote)

Subject: Ignition Timing Model and Year: 1955 6 & V-8 Engines Source: Chevrolet Technical Service Bulletin Bulletin No: DR - 190 Section: VI Date: December 13, 1954 TO: ... Read More

1973 - 1974 Corvette: Service Bulletin: Engine Overheat Due to Blocked Coolant Passage in the Cylinder Head

Jan 18, 2015 1973 corvette, 1974 corvette, service bulletin, 350 cubic inch, 350 c.i., 400 cubic inch, 400 c.i., engine, v-8 engine, v-8 engines, coolant, blockage, cylinder head, overheating, overheat condition, casting process, exit port, head casting 0 0 1316 0/5 (0 Vote)

Subject: Engine Overheat Due to Blocked Coolant Passage in the Cylinder Head Model and Year: All Small Block V-8 Engines Source: Chevrolet Dealer Service Technical Bulletin Bulletin No: 74-T-6 Section: ... Read More

1968 Corvette: Engineering Service Letter: Incorrect Camshafts in Production at Flint Engine Plant

Jan 16, 2015 1968 corvette, esl, engineering service letter, camshaft, camshafts, incorrect, flint engine plant, rough idle, low vacuum, compression ratio 0 0 787 0/5 (0 Vote)

Subject: Incorrect Camshafts in Production at Flint Engine Plant Model and Year: 1968 Corvette Source: Chevrolet Engineering Service Letter Page Number: NA Date: January 1968 MISC. Information... Read More

1968 Corvette: Service News: 1968 Corvette 327 Cu. In. Engine Distributor Alignment

Jan 11, 2015 1968 corvette, service news, chevrolet service news, 327 cu. in., engine, distributor, alignment, firing order, distributor cap, spark plug, spark plug wire 0 3 9626 3.56/5 (9 Votes)

Subject: 1968 Corvette 327 Cu. In. Engine Distributor Alignment Model and Year: 1968 Corvette with 327 Cu. In. Engine Source: Chevrolet Service News Page Number: 5 Date: December 1967 The... Read More

1961 Corvette: Chevrolet Product Engineering Technical Information: Spark Plug Electrode Interference With Piston

Dec 29, 2014 1961 corvette, service bulletin, chevrolet, product engineering, technical information, spark plug, electrode, interference, piston, fuel injection, chamfer, piston dome 0 1 972 0/5 (0 Vote)

Subject: Spark Plug Electrode Interference With Piston Model and Year: 1961 Corvette Models Equipped with Fuel Injection Source: Chevrolet Service and Mechanical Department - Technical Information - 1961 Product Data Book ... Read More

1987 Corvette: Service Bulletin: Engine Harness Cut by Casting Flash on Transmission Housing

Dec 28, 2014 1987 corvette, service bulletin, engine harness, wiring harness, engine wiring harness, casting flash, transmission, housing, electrical, electrical problems 0 0 944 0/5 (0 Vote)

Subject: Engine Harness Cut by Casting Flash on Transmission Housing Model and Year: 1987 Corvette Source: Chevrolet Dealer Service Bulletin Bulletin No: 87-207 Section: 8A Date: ... Read More

1955 - 1958 Corvette: Service Bulletin: Skinner Oil Savers for 1958 and Older Model V-8 Engines

Dec 26, 2014 1955 corvette, 1956 corvette, 1957 corvette, 1958 corvette, service bulletin, skinner, oil, savers, v-8 engine, v-8 engines, zone letter, green bay, wisconsin 0 0 748 0/5 (0 Vote)

Subject: Skinner Oil Savers for 1958 and Older Model V-8 Engines Model and Year: 1955 - 1958 Corvette Source: Chevrolet Service Bulletin Bulletin No: 46-20-59 Zone: No. 46 - Green Bay, Wis. Date:... Read More

1966 Corvette: Service Bulletin: Heater Hose Routing Change Required

Dec 16, 2014 1966 corvette, service bulletin, chevrolet technical, heater, heater hose, routing, routing change, dr #66-10, 327 cu. in., engine, air conditioning 0 1 3205 1/5 (1 Vote)

Subject: Heater Hose Routing Change Required Model and Year: 1966 Corvettes with 327 CU. IN. Engine and Air Conditioning Source: Chevrolet Technical Service Bulletin Bulletin No: DR #66-10 Section: Ib... Read More

1968 Corvette: Service Bulletin: Heat Damage to Engine Wiring Harness at Starter Solenoid

Dec 9, 2014 1968 corvette, service bulletin, heat, heat damage, engine, wiring harness, starter, solenoid, 427 c.i., 396 c.i., 427 cu. in., 396 cu. in. 0 0 1901 1/5 (1 Vote)

Subject: Heat Damage to Engine Wiring Harness at Starter Solenoid Model and Year: 1968 Corvette with 396 or 427 Cubic Inch Engine Source: Chevrolet Dealer Service Technical Bulletin Bulletin No: 68-T-66 ... Read More

1966 Corvette: Engineering Service Letter: Corvette 427 Mark IV Engine Surge (No. 358-T.I.)

Nov 28, 2014 1966 corvette, esl, engineering service letter, 427 engine, 427 c.i, mark iv, mark iv engine, surge, engine surge, holley, carburetor 0 0 750 0/5 (0 Vote)

Subject: Corvette 427 Mark IV Engine Surge (No. 358-T.I.) Model and Year: 1966 Corvette 390 H.P. 427 Mark IV Holley Carburetor Source: Chevrolet Engineering Service Letter Bulletin No: TNP #66-2 Section: ... Read More

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