long story short i have a y8 block up on ebay. guy emails me asking if his z6 head will fit on it. Now I know the z6 block/y8 head combo has an issue with the one stud by the solenoid being shorter than the rest, so i'm guessin its the same vice versa? also they're both VTEC motors but OBD1 and OBD2, so would the y8 block have all the same sensor plugs as the z6 wiring harness? i wouldn't think so since its 2 generations but they are hondas, just about everything works on diff models. but thats basically why i'm asking. personally i wanna sell the block but not screw the guy over. should he just get a z6 block and call it a day?