429 question
#1
Join Date: Jul 2007
Location: I live in Leitchfield, KY
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429 question
Hey guys, I'm new on this board, but this looks like the right place for this question. I just bought a '71 model 429 from a Mercury Station Wagon. It has DOVE C heads on it and 94,000 miles on the engine. My question is, since it has a 2barrel carb on it, does that make any difference in the heads and cam? Also, what within a "cheap" price range is some good things to do to it for added performance? I'm thinkin about for at least now leaving the 2bbl on it and putting all new gaskets in it. I pulled the valve covers and you could eat out of them. I'm plannin on using it in a '56 panel truck. I'd like to see around 10 mpgs or so out of it? I couldnt get to the tag on the rear axle to see what gear ratio it had to get it close to a decent RPM at HWY speeds. It has C6 behind it and it ran great. Any ideas on what this beast put out stock? HP/Torque specs also how much does this thing weigh?
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Join Date: Jun 2004
Location: Edmonton, Alberta Canada
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the heads between the 4bbl and 2bbl engines are the same. not sure on cam, but i would suspect they are the same also.
the 460 is a heavy beast. all loaded you are looking at around 750 - 800 lbs of cast iron. going to an aluminum 4bbl manifold will probably save around 75lbs give or take as those cast iron manifolds are heavy.
rgds
Mike
the 460 is a heavy beast. all loaded you are looking at around 750 - 800 lbs of cast iron. going to an aluminum 4bbl manifold will probably save around 75lbs give or take as those cast iron manifolds are heavy.
rgds
Mike
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