GM CHEVROLET 37 36 35 34 1 v 33 I 28 32 27 29 31 O Ir7 30 2 3 w i r 25 4 l O 1 20 22 23 21 y t b V V I 13 12 t 18 14 11 17 15 19 10 16 ENGINE BLOCK 8 CYL ENGINE TYPICAL Key Description Group Key Description Group 1 Distributor Ignition Timer Includes All Bracketed Parts 19 Balancer Assembly Harmonic 0 659 Except Gasket 2 and Ferrule 37 2 361 20 Blade Assembly Fan 1 064 2 Gasket Distributor 2 363 21 Pulley Water Pump and Fan 1 062 3 Manifold Inlet 3 265 22 Pump Assembly Water 1 069 4 Ventilator Assembly Crankcase 1 745 23 Gasket Water Pump 1 079 5 Housing Clutch 0 683 24 Gasket Unit Inlet Manifold 3 270 6 Fork Unit Clutch 0 795 25 Tube Oil Filler 1 745 7 Extension Clutch Housing and Flywheel Underpan 0 679 26 Cap Assembly Oil Filler 1 758 B Underpan Clutch and Flywheel 0 679 27 Thermostat Motor 1 246 9 Tube and Gauge Oil Level 1 516 28 Outlet Water 1 153 10 Screen Assembly Oil Pump Suction 1 656 29 Gasket Water Outlet 1 154 11 Pump Assembly Oil 1 652 30 Stud Intake Manifold 3 288 12 Plug 5 5 8 971 31 Gasket Carburetor 3 726 13 Block Assembly Complete or Fitted 0 033 32 Gear Unit Distributor See Note 14 Plug Cylinder Block 0 034 33 Shaft Distributor to Oil Pump Intermediate 2 372 15 Gasket Crankcase Front End Cover 0 207 34 Control Distributor Vacuum See Note 2 410 16 Bracket Engine Front Mounting Frame 0 029 35 Rotor Distributor See Note lj Cover Assembly Crankcase Front End 0 206 36 Cap Distributor See Note 18 Seal Assembly Crankcase Front End Cover Oil 0 209 37 Ferrule Ignition Wire Insulating 2 258 Note For complete distributor breakdown see charts in the Group 2 000 Illustration Section