Spark plug blowout?

[delawarerick]

So im going down the road and pow popping and missing began. Ford expedition blew a plug out anybody have any experience in fixing this problem. Truck is on it's last leg so thinking about jb welding the plug back in that holeit ran 135k with the plugs in it.

[XstreamVking]

They have a plug hole repair kit that involves drilling out and installing an insert. Happens when you only have 3 threads holding a plug in. Ford engineers should be ashamed for this stupid design.

[Erine]

heli coil kit make sure piston down pack tap with grease to catch aluminum. run engine with no plug after taping put insert on plug and loctite insert in head.

[David - WI]

Excellent forum here: http://www.ford-trucks.com/forums/forum4/ just choose the correct range of years for your truck.

[Corona Mike]

I Had It Happen Twice. Ford Won't Admit It Was A Issue With That Motor BUT, Makes A Repair Kit For It... Next Generation Broke The Plugs Off In The Head And They Sell The Extractor For Those To! Damn Shame, Mine Was A 2001 And I Loved The Truck! Think It Had 109000 On It The 1st Time And 120000+ The 2nd Time. My 99' Model With The 4.6 Motor Had 358000 When I Traded It In And Never Had Any Problems!

[flabum1017]

Hook a hose the that plug hole, run it to a compressor tank and get a train horn.... more fun that way.....

[idvette]

There is a heli coil kit, best way to go. Just make sure you keep as much out of the cylinder as possible as stated above, greased tap, run it before installing plug.....

[PARKER RABE]

Hook a hose the that plug hole, run it to a compressor tank and get a train horn.... more fun that way.....

Hahahahahahahahahhahhahah fuk that's funny

[PARKER RABE]

Could you imagine hearing that s**t coming down the road