Quote Originally Posted by allmotoronly
it would be cheaper to stroke the B18C5, since if you swap a k series you have to do a lot of other modifications to the car to make it fit. Why do you want to stroke it anyway? keep what you have. buy a spoon rotating assembly, built the head, and add some ITB's and a stand alone system. you will have less in it than swapping a K20 and it will be sweet as hell.
spoon rotating assembly=overpriced crap you can do yourself....

all they do is factory shit just they get so much of it, they can make OEM "balanced" assemblies..or you could just have your stuff balanced and save serious $$$