Help!!!!!

Agree with all the rest. Another option, instead of springing for a whole nuther set of pistons would be to mill some off the domes of the ones you have. If they are the pistons I think they are, they are solid dome. Easy enough to tell, just flip one over and look. I don't think you'd even need to mill the whole dome off. Easy enough to calculate with the help of your machine shop. At least that way, you could run 100% pump gas. Just a thought.