The cam timing can effect the compression. As you probably alread know most cams are ground with +4 advance based on TDC. This is to make the cam more drivable, Idleable.... If you retard the cam to true zero, it can increase the "Static" compression and take some drivability out of it. It's all based on the intake valve closing position and how much intake charge is allowed to excape. It's call the Volume/pressure index and requires a large slide ruler to calculate. Good Luck , and thank you. zack
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if you havent been in a small plane its worst, cause your eyes and brain say we are moving and your body says oh no we are not. eyes and brain go asshole we are moving, cant you see? body says fuck you we are not moving at all. so they fight and fight and eventualy your body says, you know what fuck you brain, see if you can stop this!! then you throw up.