is there a difference between the exhaust side and intake side
thanks

 

My springs arrived me some days ago.
I couldn´t find a difference between IN and EX

 

yeah me either so i just put them in one package on the intake side. and hte other package on the exhuast side. the reason i ask i have tapping in my head and ive adjusted the valves 4 times and it only taps at 2k rpms so does anybody have any clues what it could be

thanks

 

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