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#1
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What manifolds fit what motors?
Does any one know what year range of exhaust manifolds will fit a 1971 400 motor? Will 350 manifolds fit a 400? Thanks.
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PontiRocket |
#2
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its not the manifolds to the engine except for D ports a O ports but what chaasis they fit.Some manifolds will fit first gen and 61-64 big cars but wont fit 2nd gen a A body cars.Establish the chassis first.Tom
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#3
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It is an A body (71 Lemans sport convertible). The current driver side manifold is a 4-bolt, while the other is an older (69?) six bolt.. I would like to get a six bolt for the driver side. I'm not sure what year they shifted from six bolt to 4 bolt.
The six bolt manifold on the passenger side of may 1917 400 Lemans is code is 480142. Any idea what year/vehicle that correspond to? Thanks.
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PontiRocket Last edited by Jon Salem; 11-07-2018 at 09:21 PM. |
#4
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If it is a six bolt, rear exit, 2 bolt pipe flange from 1964 through 1971 it will fit. I may be wrong but i think it was 1972 that has 4 bolts.
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