Wondering how vtec is hooked up after a 95 d15 vtec head is put on a 92 d15 nonvtec block? Is the d15 vtec worth completly rebuilding or should i transplant the heads??? :unsure: I heard it was possible to put a d16vtec head on a d15nonvtec block aswell. Whats more worth the time? Do you need to drill any holes for the nonvtec block and do you need to buy a vtec controller for the head? Also do i need to purchase a new timing belt or ecu?