i know thats what it is the motor, its knocking bad, basically i just need to get a new block. so if all the non vtec blocks and the vtec blocks are the same, i would'nt have to modify the non-vtec blocks because that mostly what i can get my hand on.

 

if you know the block is no good. Get another f22 and put your vtec head back on . Its a simple bolt on process. Nothing changes. Use the wiring harness from your old motor.