When I first got my 426 I road it a bit and it felt strong. I put in the 450 cam per the instructions and it still runs great, if not better. My question is when I start the bike it is SO easy it almost feels like there is no compression. I never gave it much thought since it has always run fine but recently I rode an '03 450 and when I started it I could feel a lot more engine compression than my bike. Is it normal for my '02 426 to kick over so easy? I really don't have any experience with any other 4 stokes so I have nothing to compare it to.