at what do i gap lg4 305 spark plugs

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Apr 15, 2008 | 11:23 AM

jlc84cam350

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From: N-B canada

Car: 84 camaro, 92 yota 4runner

Engine: 305 lg4 out of 81 z28

Transmission: th350

Axle/Gears: Not sure believe its 3.23

at what do i gap lg4 305 spark plugs

going to town to get new spark plugs, starting to think thats why it ain't running right, at what do i gap the new ones?, None of them in the car where even gapped close!!!, and they are all right black and of 3 them aint giving off any fire.

Apr 15, 2008 | 02:30 PM

bigj350

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From: Henry,IL

Car: 88Fbird,88Formula,04 GP,04 Durango

Engine: LO3,L98,3800,HEMI

Transmission: 700r4, 4l60e, 545rfe

Re: at what do i gap lg4 305 spark plugs

The parts store should be able to tell you what to gap them at. I think its .035

Apr 15, 2008 | 02:57 PM

91chevywt

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Re: at what do i gap lg4 305 spark plugs

.035" is usually a safe bet with stock plugs, its a pretty universal spec used on many many engines. If you can't find anything anywhere, I'd go with .035".