whitedakota

iTrader: (1)

Taylor Cable 79206 - Taylor 409 Pro Race Spiro-Wound 10.4mm Spark Plug Wires - Summit Racing Equipment

Are these the Taylor wires some are running? Instead of flowers and candy me and my better half buy each other usable gifts for v-day. I got the sift this year she wants a pair of ugg boots. Fml. Thanks.

TX Tahoe Z71

iTrader: (28)

If you are only doing it for looks, go for it, but most agree that stock wires are fine for these engines, as they are only 6 inches long to begin with.

01silvy

^^^^ agreed they look good but you'll never feel a difference by using them.. the dyno might pick up a number or two but ou'll never feel it..

whitedakota

iTrader: (1)

Appreciate the heads up. Is it worth putting a new set of stock wires on? I'm fixing to put on my cal speed lt's, and am gonna put new ngk tr55 plugs in along with some denso 02 sensors. Truck has 145,xxx on it. Not going for looks just best decisions.

TX Tahoe Z71

iTrader: (28)

I would do the headers first, because then you will be able to see if the plug wires or boots are touching anywhere. If so, you can get a set with angled boots. My stock boots touched the headers in a couple of places (LPP 1 3/4" LT's), so I got some angled boot wires and they did the trick. Tr55's gapped at .055" are a good choice. And you only need to replace the front O2's, as the rear only monitor the cats and can be tuned out.

But low-mile stock wires aren't a bad idea if you don't have any header clearance problems. I picked up a low-mile stock set from a member on here who upgraded for the cost of shipping.

Ferocity02

iTrader: (59)

I had two sets of Taylor wires on the Z28, each set had a couple wires come apart during a plug change. MSD wires are far more durable IMO. But again, there's no real reason for aftermarket wires unless your stockers need to be replaced.

whitedakota

iTrader: (1)

Appreciate the reply guys. I've had my rear 02's shut off for a few years now via hp tuners. I have gutted cats.. I've been getting a few 02 heater codes and fuel mileage has fell of 1-2 mpg. So I'm gonna do everything all at one with a fresh retune.

TX Tahoe Z71

iTrader: (28)

Sounds like a good plan

whitedakota

iTrader: (1)

If your were to buy stock replacement wires, which ones would you buy and where from?

Ferocity02

iTrader: (59)

MSD Ignition 32823 - MSD 8.5mm Super Conductor Spark Plug Wire Sets - Overview - SummitRacing.com

Probably cheaper than stock wires from AC Delco too.