View Full Version : Spark plug question?

05-27-2008, 11:12 PM
Hey guys need some help on buying a good spark plug that is worth the money. Was looking at the TR55's but than I saw some called TR55IX and some called TR55GP... which ones would be worth the money im going to spend? Thanks....

05-27-2008, 11:39 PM
delco iridiums here...theyre kinda expensive

05-28-2008, 12:07 AM
just stick with the tr55.....

05-28-2008, 12:37 AM
just stick with the tr55.....

05-28-2008, 11:07 AM
I sell the TR55's with a free set of MSD 8.5mm plug wires, ok its the other way around but you get the picture.. $65 delivered for MSD 8.5mm superconductor wires your choice of color red or black and NGK tr55 or TR6 plugs.
pm me if interested

05-28-2008, 01:12 PM
forgot to ask these are new right?

05-28-2008, 01:26 PM
Of course ! :)

05-28-2008, 01:27 PM
lol all i could think was, "I am sending that man my $16 for plugs and a free set of wires right now!" haha

05-28-2008, 01:29 PM
ngk tr55s dumdumdum

05-31-2008, 10:19 AM
^^So now LS1tech is getting spammed???:confused:

05-31-2008, 05:49 PM
delco iridiums here...theyre kinda expensive

yep, what he said.

they will last longer then i will own the car. changed out the O.G.s at 105,000miles and they looked fine.

05-31-2008, 06:38 PM
On my old TA(sold) I used Tr55 IX and taylors wires at the same time and notice a big differance in throttle responce. Went with a colder plug with this car and set-up.

05-31-2008, 08:26 PM
i installed the TR55IX when the car had about 90K now its about to hit 160K so should i change them? Was wondering if it was worth spending the money again?.. if not ill just buy the wires from blancoSS