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#1
01-31-2006, 10:04 PM
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here is my results from my last sonic check. it is on a '72 .060 455 over 30,000 VERY hard and abusive miles. pistons/wall clearance at about .019. who would consider this thin? i would be more then happy to have a 350 bored out to 400 bore if anyone near by has one to donate. h&)), i'll even by the block if there is one near by. by the way, wouldn't a thin walled engine run cooler do to less iron to keep the heat trapped?
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#2
02-01-2006, 01:14 AM
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If somebody wants to ship a 350 to me in Las Vegas,Nevada, I can sonic check it and then throw it on my boring bar and cut it until I hit water. Then everyone will know.
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#3
02-09-2006, 03:37 AM
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I just bought a 1970 350 for $3.50. I did some research and .060 or 3.935 final bore size is max. Checkout this article link.
http://popularhotrodding.com/enginem...9PHREMPontiac/ < < <
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10C 1972 Formula 461 non A/C 08B 1969 GP J/428 non A/C Last edited by greyno3; 02-09-2006 at 03:42 AM. |
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#4
02-09-2006, 04:04 AM
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Here's an article out of my 2003 Hot Rod magazine.
Page 1...
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10C 1972 Formula 461 non A/C 08B 1969 GP J/428 non A/C |
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#5
02-09-2006, 04:07 AM
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Page 2....
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10C 1972 Formula 461 non A/C 08B 1969 GP J/428 non A/C |
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