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this is not a compression or an oil foul issue. cyl #2, the one it has weak to no spark on, actually has the highest compression out of all 3 on that side! it has 180lbs.


Oil fouling can be a result of bad valve stem seals and you'd never know it on a compression test..... and it would show on starting and at idle after warmup..... but if the plug doesn't look fouled, go on to the next suspect.

Frank

'89 [color:"white"]G-Raider[color:"white"] [color:"black"]Supercharged 3.0L, MegaSquirt 2, lockup A/T, 2.5" exhaust, 172k, Cibie H4s/Oscar SCs, Hella Micro DE fogs, Cobra CB, Superwinch hubs, LSD rear/Aussie Locker front, Bilsteins, Lifeline AGM, Rust-Oleum