I installed a set of these about 2 weeks ago and i'm very impressed with them so far. I have used about all brands and types of plugs there is and never really had a problem with any of them. Rapid fire,splitfire,platinum,iridium,NGK,autolite,ACDelco,Champion,Motocraft. None of them compare to these pulse plugs though for idle,part throttle,wot, i even noticed mpg improvement.Their not cheap but if you want a good set of plugs try them out. I got the Part # AD1c for my GN1 aluminum heads.
Pulstar pulse plugs
- Thread starter whitehot1
- Start date
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