S10/T10 Blazer 4WD V6-4.3L VIN W (1997)
12. Install the fuel supply and return lines to the rear of the lower intake manifold.
13. Install the transmission oil level indicator and tube (Automatic transmissions only).
14. Install the throttle linkage and bracket from the upper intake manifold.
15. Install the heater hoses at the lower intake manifold. Refer to Cooling System.
16. Install the upper radiator hose to the thermostat housing.
17. Install the distributor. Refer to Starting and Charging.