SW and Larry,

Thanks for info. I'm gonna do it after work. Went by my local independent shop to confer and they said I should "reem" out each glow plug hole prior to inserting new plugs as carbon builds up. Unfortunately, they couldn't find their tool to do that so as alternative, gave me some carburator cleaner and said to spray a little in each opening before inserting new plugs.

Bye the way I purchased the plugs from FastLane yesterday and they are here already...overnight for $6! Half the price at dealer.

Nic