Quote:
Originally Posted by john marcella
If you want to spin yourself out degree the cam and find out where .001 of valve lift is on ivo ivc evo and evc. Then look at where the Piston is in the bore at those numbers. Bet you will think you screwed up, but you didnt. Lol
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Then after you do this you can get fixated on trying to get the same or more area under the curve and trimming up those 4 events. Become obsessed with valvetrain component weight so you can maintain control with more valve acceleration.
Or just wish you had a 4-valve motor after calculating its curtain area versus time/ crank degrees vs A2 valve motor. 4 valve motor is a turbo best friend because of this. !