Cylinder Block Specifications

CYLINDER BLOCK SPECIFICATIONS

Application

In. (mm)

Cylinder Bore

Standard Diameter ⁽¹⁾

Size Mark "0"

3.2673-3.2677 (82.989-83.000)

Size Mark "1"

3.2677-3.2681 (83.000-83.010)

Size Mark "2"

3.2681-3.2685 (83.010-83.020)

Size Mark "3"

3.2685-3.2689 (83.020-83.030)

Size Mark "4"

3.2689-3.2693 (83.030-83.040)

Main Bearing Bore Inside Diameter ⁽²⁾

Size Mark "1"

2.5206-2.5209 (64.023-64.031)

Size Mark "2"

2.5209-2.5211 (64.031-64.036)

Size Mark "3"

2.5211-2.5213 (64.036-64.041)

Maximum Deck Warpage

.002 (.05)

⁽¹⁾	Cylinder bore diameter is determined by size mark stamped on top of cylinder block. See Figure. Maximum cylinder bore diameter is 3.2772" (83.241 mm).

⁽²⁾	Cylinder block main bearing bore inside diameter is determined by size mark stamped on cylinder block oil pan rail. See Figure.