WebChevy Big Block Casting Numbers. Casting # CID Year Model Applications Comments; 340220: 427: 68-76: Truck: 361959: 454: 73-75: Chevelle: ... Has X on Block: 3855961: 396: 65-67: Passenger: 325 HP,2 bolt mains: 3855961: 427: 66: Corvette: 390,425 HP,2 & 4 bolt mains: 3855961: ... Copied from Chevrolet Big Block Parts Interchange Manual … WebChevy Big Block Engine Casting Codes. First Generation Pictures; ... The Engine Block Casting code is one of the best ways to identify a Chevy engine block. This engine Casting number is usually found at the rear of the block on the left or drivers side on top of the bellhousing flange. ... 3855961 : 1966-67 : 396 : 2 : passenger, chevelle ...
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WebJun 27, 2012 · Apparently the 961 396/427 are the same block, cast in the same location, mold and heavier than newer blocks. A little more info on the engine, the pistons that … WebChevrolet Big Block Engine Identification – Casting Number and Codes locations. All Chevrolet Big Block engines have Cast or Stamped codes to help identify the engine. With these codes, you can determine the … plotly change axis label r
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WebNote 3: 1053, tufftrided, cross drilled, balanced for 9.25:1 or 11.25:1 CR, forging number - 3520 and 7416 Note 4: 4 in stroke, HD, 5140, LS-7, balanced for 12.5:1 CR, tufftrided, cross drilled Note 5: tufftrided, 5140, with 7/16 in bolt rods, tufftrided, cross drilled, forging number - 7115. BBC Exhaust Manifold Casting Numbers WebSep 19, 2013 · 10199001 Small Block V8 1993-1995 350, 4-bolt, LT5, Corvette ZR1, 405hp. 10243878 Small Block V8 1996-1997 305, 2-bolt, … WebFeb 11, 2002 · E-mail us for all your Corvette or Chevy needs at [email protected]. ... TPE Casting Number/Date For Original Big Block Chevy V8 Blocks Available TPE. 3855961. 396 2 Bolt: 3869942. 427: 3902406. 396 2 Bolt: 3935440. 396: 3955272. 396: 3969854. 402: 3968512. 427/454: plotly change axis label