Another GT-40 Sparkplug Question

[bski]

Went to AutoZone to get Autolite 764s to replace the plugs in my 2000 SN GT-40. They didn’t have them and cross indexed them to Champion 401s. Think I should go with the Champions or continue to look for the Autolites?

[inboardsonly]

Howzabout NGK TR55?

Had good success with them, and they are a direct cross over.

[93nautique0710]

the only thing i would run a champion in is a briggs and straton

[AirTool]

the only thing i would run a champion in is a briggs and straton

And only if that is all you can find and you're getting yelled at by the wife to mow the lawn.

[Robbinbanx]

NGK plugs

Howzabout NGK TR55?

Had good success with them, and they are a direct cross over.

I agree I have ran NGK in all my Race motors, Karts, Mustang & cobra.... the best.

[bski]

RE: NGK plugs

Thanks for the input and suggestions. Decided to order the 764’s from skidim.

[east tx skier]

RE: NGK plugs

If you have trouble locating the AL764's and have a local Napa Auto Parts, they can order them for you, too. I had to do that one year when Wally World was out.

[93nautique0710]

If you have trouble locating the AL764's and have a local Napa Auto Parts, they can order them for you, too. I had to do that one year when Wally World was out.

i was going to use ngks they are a good plug but like to use factory plug i got motorcraft awsf22

[93nautique0710]

and the motorcraft number is sp505