Cylinder walls

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February 28th, 2010, 03:52 PM

rtpassini

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Location: Plymouth, WI

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Cylinder walls

i just took the heads off my 455. The walls feels nice and smooth except for a slight ridge on top. Good sign??
One piston had a little gouge on the top of it. But the pistons are going to be replaced anyways.
Also, anyone know how much a short block weights? (with internals still there)

March 1st, 2010, 05:44 AM

Olds64

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The ridge is normal. Once your machinist disassembles the engine he can check the block for wear using a dial bore gauge.

March 1st, 2010, 03:48 PM

rtpassini

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im hoping that there will be minimal machining involved. anything to keep the price down.

March 1st, 2010, 04:22 PM

74 Omega

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Quote:

Originally Posted by rtpassini

Also, anyone know how much a short block weights? (with internals still there)

From www.oldspower.com

455

Block = 206.5lbs

Crank = 75lbs

Bare "E" Head = 50.5lbs

Cast intake = 60lbs

8 pistons and rods (with rings) = 33lbs