What brand of plug is best used in street hot rods?

busterrm

busterrm

solid fixture here in the forum
I have seen a lot of guys saying they use AC Delco, some say Autolite are best, some say Motorcraft?
What brand best performs in SBC mills? I am upgrading my ignition with MSD dizzy, I use taylor spiral wound wires already, what brand would give the best results in my engine?
 
NKG spark plugs, they are the best :p
NEVER buy champions, they dont last very long.
 
Ive had no problems with AC delco, BOSCH, and NGK....over the years, ..autolite and champion have provided mixed results in my cars,
at times they have worked fine,
on other combos...not so much!
plugreachza.jpg
 
Last edited by a moderator:
Back a few years ago, all we had availlable for quads, snowmobile was champion. That what was availlable at all store.

They never lasted especially on 2 stroke engine.
I buy only NKG now, and ACDelco for the stock unmoddded car.

Ive never tryed BOSCH, but i know BOSCH make really good product usually.
 
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