Spark Plug Q,s ?????????
 

I am almost ready to install the S/C--can I put spark plugs in (2 ranges colder NGK BR7EF's)now and run them Naturally Aspirated for a couple weeks till I can do the install??

Re: Spark Plug Q,s ?????????
 

If they don't foul out by then I don't see why not.

Re: Spark Plug Q,s ?????????
 

:werd: They'll be fine.

Re: Spark Plug Q,s ?????????
 

yes you can

Re: Spark Plug Q,s ?????????
 

Yep they will be okay.

BR7EF's are great for a budget type plug. I hope they idle better in yours than they do mine. I am using them just for tuning and then they are outta there. :D

Re: Spark Plug Q,s ?????????
 

Yeah they work fine but I like the good ole autolite 764's, they are cheap and readily available just about anywhere, the motorcraft afs 22's are also good