When looking at my engine 98LTD its saying something about requiring plugs with the dual ground electrodes, is this mandatory ? what is everyone running ? I was thinking like maybe some Denso Iridiums or something nice. Also about quality wires. Thanx in advacne !

Just use the stock OEM plugs......yes they are dual electrode!
Forget the wires, save your money for other stuff like an amsoil air filter if you buy anything.

Ok, kewl , how does the amsoil filter compare to like a K&N or something ? also what is the purpose of the deck plate mod ?

First of all, welcome to the board

Second of all, by using the button at the top of this page you can find a wealth of info.

Thirdly, buy yourself a flame suit for your first post!

Hold your breath, here comes some halon.

Amsoil is better then K&N

cutting a hole in the airbox allows the engine to suck more air easier. Putting a deckplate in allows you to plug it if you decide its too loud, or if there is a chance of a high water crossing.

For sparkplugs and wires, stick with toyota until you get a supercharger and need cooler plugs.

LOL yeah i was kinda lazy on the search about the deck plate found the gadget writeup nice info. Thanx tho !