crawler nut
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- Dec 25, 2010
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As the ***le says. I have for sale a ready to assemble 406 sbc
It has all the machine work done an come with a new set of mached Cam bearings.
This is the thickest block GM made of the 400 family. It is the 511 casting number.
2 Bolt main, with 3 freeze plugs.
It has been magnafluxed, an pressure tested. Then all block work was done.
I have a ton of money in this block, an decided to go LS motor instead. $450 firm.
It has all the machine work done an come with a new set of mached Cam bearings.
This is the thickest block GM made of the 400 family. It is the 511 casting number.
2 Bolt main, with 3 freeze plugs.
It has been magnafluxed, an pressure tested. Then all block work was done.
I have a ton of money in this block, an decided to go LS motor instead. $450 firm.