Martin D
Enthusiast
To answer your questions - you will have a tough time getting 550 at the wheels with the mods you are describing - you will be close. I would guess 515 to 525. Selecting 11:1 compression will help a bit. There are a few more tricks that can add power to help you get to 550.
You will have no problem with the stock crank. Good Luck!
Regards,
You will have no problem with the stock crank. Good Luck!
Regards,