1991 ZR 1 spark plug wires

[Richard W.]

Trying to fix a consistent miss at low and high rpm. Replaced the plugs, now looking for authentic replacement spark plug wires. Vendors say they have eom wires but they are not marked LT5 and numbered for each cylinder like the originals. Any ideas where to look and price to pay?

[Dan A.]

Re: 1991 ZR 1 spark plug wires

White Racing Products www.whiteracingproducts.com shows that they have two sets. The price was not listed. Jerrys Gasket's site indicates that he has some single wires available. www.jerysgaskets.com

[Philip C.]

Re: 1991 ZR 1 spark plug wires

Trying to fix a consistent miss at low and high rpm. Replaced the plugs, now looking for authentic replacement spark plug wires. Vendors say they have eom wires but they are not marked LT5 and numbered for each cylinder like the originals. Any ideas where to look and price to pay?

Hi Richard sounds like it maybe an injector problem Phil 8063

[Richard M.]

Re: 1991 ZR 1 spark plug wires

Richard, Call Cory Henderson at 210-867-6286 (TX.) or Marc Haibeck at 630-458-8427 (IL.) both are ZR 1 experts and can help you with your problem. Richard M.

[Richard W.]

Re: 1991 ZR 1 spark plug wires

Thanks Richard! The Cory number is not good anymore, but Marc was very helpful! He thinks it's the coils, so now I'm looking for them. I will try WHite.
Thanks again!

[Joe L.]

Re: 1991 ZR 1 spark plug wires

Thanks Richard! The Cory number is not good anymore, but Marc was very helpful! He thinks it's the coils, so now I'm looking for them. I will try WHite.
Thanks again!

Richard-----


The coils (4 required) are still available from GM. GM #10467067 also known as Delco #D545.

[Richard W.]

Re: 1991 ZR 1 spark plug wires

They are ordered as we speak. Thanks!