If you could find one it would prob be around 4000 to 5000 at least but good luck finding one they only made 300 of them. Personaly I would try find one thats a complete sled they already have a 600 that puts out 120 hp ish and you can run pump fuel in them and I think the stock 600's are only 105 ish but don't quote me on that.
a stock 600 motor should put out 120-125 hp, i apctually think the 600 racers put out around 130 ish. but the stocker may give you better reliability, but the race engines from this past year are def more reliable than those from the 440's.
