Try to find an oldschool shop, they have the crimping tools for these exact jobs and will do it at a rather reasonable cost too.

Looks like a crimping tool is only $20. Might just grab that and put this **** together

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1993 e300
1995 e320
1994 e320
2006 s500 4matic
2004 Jeep wj overland
2001 Ducati 748
2004 Honda shadow aero

Random misfires can be coils, plugs, coil to plug connectors and/or wires. Look closely at any wire set to be certain that it includes the 3 coil to plug connectors. A faint gray graphite like powder around the exterior ceramic of the spark plug where it meets the end of the rubber boot is a sign the coil to plug connector is bad and causing misfires. Seen it several times.

Coils with butterscotch lettering are old and were replaced with blue lettering.

I have some F8DC4's NIB if you are interested send me a PM.

Good luck!!!

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"Rudeness is a weak man's imitation of strength" - Eric Hoffer

Plugs are new.. I’ll check things out and look closer. It’s a very weak misfire.. kinda like a hiccup now and then. Only noticeable under load when driving. nothing at idle or even reving in park.

__________________
1993 e300
1995 e320
1994 e320
2006 s500 4matic
2004 Jeep wj overland
2001 Ducati 748
2004 Honda shadow aero