Posted by Andrew Z on November 27, 2009 at 06:34:03 from (64.252.130.179):
In Reply to: Farmall M pulling posted by Busch on November 26, 2009 at 18:43:25:
Go with the 4" fire crater piston they are the stock piston size for the super m / 400 =264cube stock is 248cube. Have the valves ground and have it decked too, this will raise the compression some as well. for the cam have it ground to 450 specs. You can also put in electronic ignition. the carbs main metering jet can be drilled out too. these are some of the basic things you can do. this will get you from 38-40hp to 45-50hp. if you want more then hp then you can bore the block to except 450 pistons 4 1/8" = 281 cubes, that will get you anouther 4-6hp. for more power your looking at a stroker crank and rods very expensive 2000 plus. it all depends how much you want to spend. 800 or 3000 + Andrew
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