would the mini me on the vx get any horsepower? and if the compression was too low..what would happen?

 

I think you would be better off buying a y8 or z6. They are usually pretty cheap ($300 give or take) Sometimes free if someone needs garage space. Im sure there will be some gains but the z1 isnt exactly a superstar to begin with.

 

yea i got the head for free. but i guess buyin a new motor sounds like a good route

 

In that case you might aswell try it. free is always free. And some gain from free is better than no gain from free.

 

I'll take your old d15z1 head,