2 of 2 people found this helpful
Put the 551G EZ start cams in my 2006 FLHT with S&S 97" Big Bore kit and stock heads. Excellent cam for touring bikes, all the power is right where you use it the most. I haven't experienced any issue's with pinging with these cams and my compression ratio of 9.7 : 1. The EZ start feature works extremely well and adjusting the pushrods is easy just follow the directions.
I would recommend this product
by Brian Gottschalk on
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