If you pull alot, and haven't upgraded to a bigger exaust and added all the extea gauges, go with something mild. If you put something crazy on these with stock everything else, the exhaust temp can get up there while pulling and cause some problems. 4 years and 70000 miles ago, I put a diablo sport power puck in my 01 5 speed. It sure makes a difference pulling. I didn't gain anything for mileage, maybe lost 1 or 2 mpg. Empty it gained 1 or 2, but nothing too noticeable. The people that said it killed their pump probably had it going anyway, that's why you need to monitor fuel pressure. If my stock clutch ever goes, it's getting more ponys. The puck added 50 horse and 100ftlbs of torque according to the box.
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Today's Featured Article - Upgrading an Oliver Super 55 Electrical System - by Dennis Hawkins. My old Oliver Super 55 has been just sitting and rusting for several years now. I really hate to see a good tractor being treated that way, but not being able to start it without a 30 minute point filing ritual every time contributed to its demise. If it would just start when I turn the key, then I would use it more often. In addition to a bad case of old age, most of the tractor's original electrical system was simply too unreliable to keep. The main focus of this page is to show how I upgr
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