Autolite APP2544 vs APP764 on stock car

Digitalchaos

Registered User
Is there any advantage to using the Autlolite APP764 plugs over the apparently Motorcraft OEM similar APP2544 on a stock vehicle?

If you have noticed any difference, positive or negative, what was it?

Thanks
 
Ok if anyone can tell me whether the 764s will work on a stock car w/o running rich let me know. It doesn't look like I will be able to find anything else at least for less than 15 dollars a plug.
 
Ok it seems even these may be hard to locate in the proper quantity, so I found this thread in which Vernon states the possibility of using '94 Mustang 6cyl plugs: "If you can't afford Motorcraft ask for the '94 Mustang 3.8 plug. "

Which plugs are these, and how would they compare to the stock plugs?

Thanks again for your time..
 
Back
Top