Camaro Research Group Discussion => General Discussion => Topic started by: WaltZ on August 04, 2022, 11:05:41 AM
Title: R44F plugs?
Post by: WaltZ on August 04, 2022, 11:05:41 AM
currently running ACDelco R44s and no issues,,, hard to find these anymore so what does the F on R44F mean and are they compatible for a 69, back to stock, 302. Thanks in advance.
Title: Re: R44F plugs?
Post by: bertfam on August 04, 2022, 11:25:34 AM