Ed,
I've answered this about twenty times. So now my answer is go over to the humongous Patty thread on that plane in the "ARF" forum and do a little reading. If you skim through the last 5 pages of the thread you'll see that engine discussed. Also if you use advanced search and enter Patty, G62 you'll get some information. (Click on "Combine topics and replies" and make it "topics and replies" and it'll take you to specific posts. Doing this will give you several opinions on that combo.