Honda_Matt
02-29-2008, 09:48 AM
Dustin075 is building up his 440ex,
He's got a 440 wiseco 11:1
HD Studs
Cometic Gaskets
HC2 Cam
Edelbrock Carb
Curtis Sparks X-6
& possibly doing an airbox / airfilter mod.
Should he run the stock spark plug, or go colder or hotter?
Switch to Iridium? What are you guys doing with your 440 spark plugs?
He's got a 440 wiseco 11:1
HD Studs
Cometic Gaskets
HC2 Cam
Edelbrock Carb
Curtis Sparks X-6
& possibly doing an airbox / airfilter mod.
Should he run the stock spark plug, or go colder or hotter?
Switch to Iridium? What are you guys doing with your 440 spark plugs?