Need A Recipe For A 273 Rebuild

Thanks for the PM! I'm from Waterloo, home of the John Deere Tractor. I wish one of the Mopar magazines would build a 273 and put on the dyno. I'm not talking about a 1 time shot, maximum horsepower pull but a strong but long lasting 273 that anybody could put in any a body without a 4000 stall convertor and 5:13's in the rear. toolmanmike