what type pf plugs for SC?
Registered User
Joined: Oct 2002
Posts: 46
From: Voorhees, NJ
Re: what type pf plugs for SC?
There are plenty of great threads on what plugs are good to run. Do a search in this forum for "plug" or "plugs" and you'll find lots to sift through. I'm assuming you have a supercharger or turbo if you're asking in this forum. If not, this advice doesn't pertain.
In a forced induction environment, generally you want to go a couple heat ranges colder, gap them smaller, and stick with a copper plug. (No platinum or that Bosch +4 stuff.) I've used Autolite 103's in the past and I'm running ACDelco R42LTS plugs now.
Dave
In a forced induction environment, generally you want to go a couple heat ranges colder, gap them smaller, and stick with a copper plug. (No platinum or that Bosch +4 stuff.) I've used Autolite 103's in the past and I'm running ACDelco R42LTS plugs now.
Dave
Registered User
Joined: Feb 2000
Posts: 1,104
From: Seacoast, N.H.
Re: what type pf plugs for SC?
I run Autolite 103's as well 
(now and back in the day when I was using a P600B on the stock motor).
When I first put the blower on the car I ran NGK's but found the gap opening up on them.
Autolites are also a C/H smaller in overall length so they give you a little more header clearance as well.
Marc
(now and back in the day when I was using a P600B on the stock motor).When I first put the blower on the car I ran NGK's but found the gap opening up on them.
Autolites are also a C/H smaller in overall length so they give you a little more header clearance as well.
Marc
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