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riding4fun
06-11-2007, 09:19 AM
Aside from the standard NGK spark plug. Is anybody using a diffrent or better one.
I am currently using a NGK #5539 BR8HSA

bulldogfallon
06-11-2007, 01:31 PM
Liquid Cooler B8HS
Air Cooled B7HS

#404's Dad
06-29-2007, 11:19 PM
Running BR9HIX ngk plug tonight with fuel additive on the dyno to see what improvements could be made and was quite surprised.

Will run the BR8HIX w/o any additives in the fuel, both are Iridiums and work great.


Corey