Firenza L4-112 1.8L VIN 0 TBI (1982)
FIGURE 1
Figure 1 identifies block and crankshaft size in the 1.8L (VIN Code 0) engine used in 1982-85 Firenza models. Block size of standard or oversize is
identified by "O" or "1" marked on the pan rail, while crankshaft size of standard or .010" undersize is identified by color. Use the appropriate chart for
the crankshaft that is installed in the engine and select the proper color bearing for either standard or oversize block. Use the "plasti-gauge" method to
determine that the bearing selected will provide the proper clearance.
A copy of Figure 1 should be inserted in Section 6A2 of the 1985 Firenza, Calais, Cutlass Ciera and Ninety-Eight Chassis Service Manual, Volume II for
future reference.
