Dedicated to the Promotion and Preservation of American Muscle Cars, Dealer built Supercars and COPO cars. |
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#1
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Got the oil analysis today. Looks interesting in that it shows iron wear. That could be the cast iron rocker arms where they were grinding away at the valve stem tips. The high lead is from the leaded fuel most likely. My SD455 had similar high lead readings from using the same leaded 100 octane AV-Gas. Though the bearings on the 460 were down to copper on the mains. The machinist said the bearings looked like every other big block Ford he has taken apart over the years.
Last edited by njsteve; 10-03-2018 at 03:10 AM. |
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#2
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Picked up the major stuff today today. I dropped off the exhaust manifolds to get surfaced. Years of blown out exhaust manifold gaskets pitted the mating surface on the manifolds. As you may have guessed it, the dealership would just charge my father for replacing the donuts in the exhaust pipe to manifold flange and call it a day, completely ignoring the actual cause of the exhaust leaks...and the noise.
I highly recommend Rogers Speed Shop in Garwood, NJ in case anyone needs any machine work done. They are an old time machine shop with experience that goes back at least five decades. They have done the machine work on all my Pontiacs over the years. They know Fords too (and Chevys of course). https://www.facebook.com/Rogers-Spee...6305069751697/ Last edited by njsteve; 10-08-2018 at 08:06 PM. |
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