bantothe240

I am working on rebuilding the head to my 91 ka24de and I am considering putting in the crower cams. I was wondering if anyone had a dyno sheet for the cams or has them installed and can give me some feedback on their performance. I was also wondering if someone had experience porting the head and to what specifications are the best for the ka. I've read that 30hp @ the crank can be gained through porting the head, just looking for some guidlines before I start the work. Any help is appreciated.