i'm getting a deal on a motor with a knife edged crank, forged pistons, shot peened rods, balance blueprinted.. i heard bad things bout knife edged running street.. should i keep my old b16 crank and swap it or what? i need input and experience! thanks

 

keep the crank... knife edge pwn3d's

 

Just have the crank balanced, knife edging isn't necessary for Honda engines.