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billg

08-03-2010 11:23 AM

what the ?

i have a 1993 626 121.5c.u. that runs great till it gets up to temp . then it misfires like krazy. any ideas? has new plugs/wires/dist.& cap/belts.

shipo

08-03-2010 11:51 AM

Burned intake valve(s)? Have you run a compression test on it?

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