Best plugs for 350 TBI

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Horns

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AC Delco plugs are the best ones you can get for our trucks. If you have a high performance application a lot of guys use NKG plugs with good luck.
 
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Regular AC Delco's seam to run better in my '89.I tried "performance" plugs & the TBI did not like it.It was a waste of hard earned $$$$.
I have the Delco's gaped at .50 right now & it's perfect,but I due have an MSD coil & 6A ignition box.
gaped at .5?? im playin :p but seriously tho about the .5 part, i assume u meant .05, but even thats kinda big, r they really gapped at that?? n if so do u go thru coils?? lol :p
 
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SAATR

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gaped at .5?? im playin :p but seriously tho about the .5 part, i assume u meant .05, but even thats kinda big, r they really gapped at that?? n if so do u go thru coils?? lol :p

This thread is nearly 10 years old, and narizon hasn't been online in 8. While I agree that the typo was somewhat funny 10 years ago, somebody resurrecting a 10 year old thread just to poke fun at said typo is even funnier.
 
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