1987 spark plugs?
Thread Starter
Heel & Toe
Joined: Jan 2019
Posts: 19
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1987 spark plugs?
I have a New set of spark plugs to Install, They were purchased previously from a sports car shop when my son had this Vette.
They are AC Delco R45TS. I see in a manual to use AC FR5LS for aluminum heads.
Will these other ones work ok since I already have them??
They are AC Delco R45TS. I see in a manual to use AC FR5LS for aluminum heads.
Will these other ones work ok since I already have them??
