NGK TR55s
 

well my truck only has 4500 miles on it but i decided to go and change out my plugs and wires. I went the thunder racing and got a set a Taylor spiro pros 8mm wires and a set of NGK TR55s and installed them. to me this was a good mod for the 60 bucks i paid for everything. truck feels a little smoother on accel and feels like it idles smoother. Anybody have good or bad experience from the plugs and/ or wires combo?

Re: NGK TR55s
 

I dont have any wires yet,but the NGK TR55 helped my tuck out, being that I bought it used with over 50k on it, I felt the difference the minute I fired it up. Seemed to git a little better gas milage too (nothing big though). So thumbs up here!!

Re: NGK TR55s
 

Whats the part number for the Taylor spiro pros 8mm wires? thx

Re: NGK TR55s
 

what comes stock in these trucks when I pulled mine out I think they where already tr55 plugs?

Re: NGK TR55s
 

I think AC Delco's platinum's , dont quote me on that cant recall what type they were, but I remember that they were AC Delco's. If you have the TR55's it should say on the porcelain part of the plugg NGK, dont know how to tell which plugg you have, but they should read NGK on them.

Re: NGK TR55s
 

the part number for the wires is 72205 from thunder racing. i cant find just a taylor number. the part number for the stock plugs are
AC delco-12567759
ngk- pztr5a
15
Both numbers apear on the stock plugs

Re: NGK TR55s
 

I think I saw the tr5 number.