pistons r a tad loose when block is honed for 4.125. Have your M block bored to fit liners from a super mta-450, but order a super mta engine kit, so it still has the M wrist pin, or get a set for a 450 and use the late 400 bushing for a lighter weight setup. really flush out the water jacket, especially upfront of the block. alot of sediment settles in there. a decent 281 engine is capable of 70hp. good luck, my email is open if u got some extra questions.
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Today's Featured Article - Talk of the Town: Winterizing Engines - To Drain or Not to Drain? - by Russ Berry. What is this strange attraction I have to equipment and machinery? How did I get this way? I came from the suburbs and own a small horse farm in rural Loudoun County, Virginia. You can call me a "weekend farmer." The local farmers do. Does it bother me? No. I am just happy to have their friendship. At least the word "farmer" is in my title. But what is the attraction? How can I explain the sensation and exhilaration I feel when I turn the key and hear the engine come to life (most
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