first off i have a 97 DX ....D16Y7 motor i believe and i've decided not to go with a full engine swap , i was thinking of keeping the low compression and going turbo later on so right now i wanna know if anyone has but a Vtec D16Y8 head (EX or can. Si) on the DX block? Please let me know what kinda performance this gave , or if anyone put a B16 head on the DX block?