the guy i talked to at honda said that i should notice an improvement in how my car runs once i put these in... it's all they recommend for gsr's.
the bosch platinums i have in there right now blow chunks, and when i checked them yesterday they were only hand tight.
so the spark plugs coupled with the 5quarts of mobile1 full synthetic oil, and an oil filter i spent $80 just in parts for this mini tune up