Post by
boost_boy »
https://forums.nicoclub.com/boost-boy-u2853.html
Mon May 12, 2003 4:46 am
You can rev to 8200 in stock form. Hell, you can actually get it to 8700 in stock form. To rev to 9k, you'll need the things you mentioned plus some cam gears to degree the cams properly because they will be high lift units. You will also need a very supporttive bottom end and keep a keen eye on oil pressure when high up in the rev range.
Dee