HELP!!! Anybody out there can tell me the exact gap-setting # for spark plugs on a 1987 Chevorlet Van 8 cylnd

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call auto parts store. they have the info.

2006-06-17 03:56:46 · answer #1 · answered by Anonymous · 0⤊ 1⤋

if its a 350 the gap is 45

2006-06-17 03:59:32 · answer #2 · answered by Anonymous · 0⤊ 0⤋

Probably 45 thousandths

Should be a sticker in the engine compartment somewhere with that info on it.

2006-06-24 02:09:30 · answer #3 · answered by 63vette 7 · 0⤊ 0⤋

the gap setting will be 45

2006-06-17 04:02:16 · answer #4 · answered by JESUS O 1 · 0⤊ 0⤋

There should be a sticker under the hood that will give you the proper gap.

2006-06-17 03:57:01 · answer #5 · answered by Anonymous · 0⤊ 0⤋

35,000 of an inch

2006-06-18 10:11:26 · answer #6 · answered by Anonymous · 0⤊ 0⤋