flattrack450
02-23-2004, 08:52 PM
440ex, 10:1 piston, 40mm carb, straight k&n, w.bros desert cam, h/d valves+springs, full hmf system.
i flattrack here in wis. seems to me the next addition should be head work. what kind of gains can i expect? also, everybody offers different stage/$ jobs, how should i know the $worth$ these jobs is related directly to gains?
also, no time or money to send this head to a major engine builder. anyone have recommendations for good 4-stroke head work in WI or extreme northern Il
thanks, flattrack450
i flattrack here in wis. seems to me the next addition should be head work. what kind of gains can i expect? also, everybody offers different stage/$ jobs, how should i know the $worth$ these jobs is related directly to gains?
also, no time or money to send this head to a major engine builder. anyone have recommendations for good 4-stroke head work in WI or extreme northern Il
thanks, flattrack450