tune up

**myzisbetter** · 11-16-2009, 11:06 AM

im about to replace the plugs and wires on my 02 z28. what plugs came in these cars stock. i dont need anything fancy or crazy just oe replacement.

**tatertot91** · 11-16-2009, 03:09 PM

Originally Posted by myzisbetter

im about to replace the plugs and wires on my 02 z28. what plugs came in these cars stock. i dont need anything fancy or crazy just oe replacement.

dont know what came stock
but most would recommend ngk tr55s

**myzisbetter** · 11-16-2009, 03:40 PM

cool thanks

**camarodude48** · 11-16-2009, 09:34 PM

ac delco that's most likely what was in the cars from factory

**Sayed_000** · 11-16-2009, 09:52 PM

Originally Posted by tatertot91

dont know what came stock
but most would recommend ngk tr55s

I double that as well

**Smittro** · 11-16-2009, 11:57 PM

iridiums came stock in my 01.. I also use them in all my cars..

**1MileCrash** · 11-17-2009, 07:08 AM

ac delco iridiums are the stock plugs

i'd recommend delco or autolite iridiums.

**chevy_eddie** · 11-17-2009, 09:44 PM

i say Denso was the stock plug..was so on my camaro and the avalanche

**Smittro** · 11-18-2009, 02:50 AM

Originally Posted by chevy_eddie

i say Denso was the stock plug..was so on my camaro and the avalanche

Nippon/denso spark plugs were NOT used in our cars from the factory.. OEM spark plugs for F-body are Delco....

**twozs** · 11-18-2009, 06:57 AM

Originally Posted by Smittro

Nippon/denso spark plugs were NOT used in our cars from the factory.. OEM spark plugs for F-body are Delco....

I'm the original owner of my 01 z 28 (purchased with 3 miles on it) and it definitely had denso iridium plugs in it from the factory

**shady milkman** · 11-18-2009, 07:01 AM

to the OP ...MAKE SURE you get iridium plugs as they will last longer...ngk tr55s are copper cored and will not last nearly as long as stockers.

**Smittro** · 11-18-2009, 09:33 AM

Originally Posted by twozs

I'm the original owner of my 01 z 28 (purchased with 3 miles on it) and it definitely had denso iridium plugs in it from the factory

Doubtfull, but I guess I stand corrected.. However mine did not come with NIP's.. Delco iridiums..

**myzisbetter** · 11-18-2009, 04:24 PM

damn it i already bought the ngk tr55. plugs. how long will they last. most ppl love them.

**Smittro** · 11-18-2009, 04:26 PM

Originally Posted by myzisbetter

damn it i already bought the ngk tr55. plugs. how long will they last. most ppl love them.

Well if you baught them run them. Plenty of folks do just fine with them. I run delco iridiums in everything and have done so for years, with no probs..

**myzisbetter** · 11-18-2009, 05:31 PM

oh ok then. just dont want my car to take a puke before the next oil change

**tatertot91** · 11-18-2009, 05:35 PM

Originally Posted by myzisbetter

oh ok then. just dont want my car to take a puke before the next oil change

No problems here

**JoshuaGrooms83** · 11-30-2009, 06:39 PM

hey so whats the differece then between NGK 6 and NGK 55?

**tatertot91** · 11-30-2009, 06:41 PM

Originally Posted by JoshuaGrooms83

hey so whats the differece then between NGK 6 and NGK 55?

TR6s are generally for Nitrous applications
They run colder than TR55s

**myzisbetter** · 11-30-2009, 07:04 PM

ok so i put in the ngk tr55. runs pretty damn good. and mine had the denso plugs in it which were factory. i checked them with the dealer. thanks all for the help. oh and in having my car on the lift i realised my tranny mount and one motor mount are completely broken. and the rear yoke seal is leaking. so there goes more money. and my rims are so corroded from fixflat the tire place wont put on the new rims. so any one gotta cheap set of 17x9 rims they wanna get rid of

**jsremmos** · 12-01-2009, 09:37 AM

I would just clean the rims with a wire brush and then use cotton and some compound to buff them. then take them some where else and have them mounted... .02 Aluminum will not oxidize it will just get lime, calcium, and gunk(fixAflat) built up in them.