Forum Discussion
Griff_in_Fairba
May 05, 2018Explorer III
Make sure your PCV (positive crankcase valve) is connected and working. Otherwise, pressure builds up in the crankcase, possible leading to a blown crankshaft seal or oil pan gasket. (I need to replace the pan gasket on my E150 for that very reason.)
Also, make sure your power brake booster is connected to the carburetor. (Except for some recent Chevys, power assist brakes work off vacuum.)
Also, make sure your power brake booster is connected to the carburetor. (Except for some recent Chevys, power assist brakes work off vacuum.)
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