You can begin by removing the spark plug wires from your 1985 Chevrolet S 10 Blazer spark plugs. Use a 5/8 deep well socket to turn the spark plugs out. Turning the socket to the left will loosen the spark plugs. Reverse the process to install the new spark plugs.
1, 2, 3, 4, 5, 6, clockwise. Sorry but it is counter clockwise
35thousants.
It is likely that it is not firing on all spark plugs, you should try checking spark plugs and timing, there could also be a problem with the distributor cap or spark plug leads themselves may be worn. Try chacking backwards from the spark plugs.
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The specs on NGK brand spark plugs for 1985-1993 BMW 535i lists the gap at 0.028. Hope that helps.
.050
The gap is .7 mm or .032"
1324
whats the gap size for a 1985 e150 econoline conversion van (carbed) ======================================================= According to one of Fords websites : For a 1985 Ford E-150 : All engines have the spark plugs gapped at ( .044 inch ) * the HIGH ALTITUDE version of the 4.9 liter six , the spark plugs are gapped at .054
Remove the chrome cover, pull out the plug cable, use the spark plug socket with a ratchet.
.044 inch ( according to motorcraft . com )
the proper plugs come pre-gapped. you do not need to adjust them.