Attached below is an article on Building 427 Corvette engines that appeared in 1966 Corvette News (Vol 9 - No 5): Read More
Engine - Drivetrain
Subject: Engine Crankcase Backfire Model and Year: All 1963 Corvettes Except Fuel Injection Source: Chevrolet Advance Information Letter Bulletin Number: #AI-63-10 Date: February 12, 1963 An accidental... Read More
Model Year: 1966Subject: Engine Surge - 1966 427" Corvettes with Holley CarburetorSource: Chevrolet Technical Service Department - Field Service Engineering - 02-15-1966Early 1966 Corvettes, equipped with the 427" engine with Holley... Read More
The connecting rod bolt usage information below applies to all Corvettes from 1956 to 1968. This information was not in earlier shop manuals. Subject: Connecting Rod Bolt Usage Model and Year: 1956 - 1968 Corvette ... Read More
Subject: Increased Capacity Fuel Pump Model and Year: 1964 Corvette 365 - 375 HP Engine And/Or Air Conditioning Source: Chevrolet Technical Service Department - Field Service Engineering - 1964 Product Data Book ... Read More
Subject: Idle Cooling and Dieseling on Corvette with 427 CU IN Engines Model and Year: 1967 - 1968 Corvette with 427 Cu. In. Engine (#844) (D.S.T.) Source: Chevrolet Engineering Service Letter - UPC VI - Engine Page... Read More
Subject: New Push Rod Assembly for M4 Corvette Model and Year: 1968 and Pass L88 Corvette & H.D. Service (#846) (T.N.) Source: Chevrolet Engineering Service Letter - UPC VI - Engine Page Number: NA ... Read More
Subject: Valve Springs, Rocker Arms, Camshafts Model and Year: 1965 - 1967 Corvette with 396 or 427 ci engines. Source: Tonawanda Engine Service Notes from Mr. W.O. Wittholz, Chevrolet Tonawanda Engine Plant Page... Read More
Subject: Fuel Gauge System Diagnosis Model and Year: 1967 Corvette Source: Chevrolet Technical Service Bulletin Bulletin Number: DR #752, Section VIII Date: July 19, 1965 TO: ALL CHEVROLET DEALERS This bulletin is... Read More
Subject: Heavy Duty Positraction Unit Model and Year: 1963 - 1970 Corvette Source: Chevrolet Service News Page Number: 21 Date: March 1970, Volume 42, Number 3 A special high performance... Read More