LS1TECH - Camaro and Firebird Forum Discussion

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- - park Plugs (https://ls1tech.com/forums/generation-iii-external-engine/51691-park-plugs.html)

Onyx Z

02-08-2003 01:11 PM

park Plugs

What kind of spak plugs are the best for a 98 Z28.

RPM WS6

02-09-2003 05:03 PM

Re: park Plugs

I like NGK plugs for an LS1. If the car is NA then go with TR55s and gap them between .050 and .060. If you're spraying the car then get TR6s.

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