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#1
02-04-2004, 03:45 AM
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Re: ZL1 3946052 spotted today at Pomona Swap Meet
You better talk to the machine shop again. Even if they could find sleeves to fit they would be too thick to cool properly. It doesn't take much to have over heating problems with a big block.
Ron 
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#2
02-04-2004, 04:37 AM
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Re: ZL1 3946052 spotted today at Pomona Swap Meet
Jason, I dont think this is a feasable swap to use a 4.250 sleeve where a 4.440 sleeve is used...Remember the OD on the sleeve vs. yours. Your Block should be the 4.250 version.
 
__________________
Chavez Ravine
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#3
02-04-2004, 04:39 AM
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Re: ZL1 3946052 spotted today at Pomona Swap Meet
That is just what the machine shop told me. If it were me I'd run it this way anyway.
Jason
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#4
02-03-2004, 02:38 AM
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Re: ZL1 3946052 spotted today at Pomona Swap Meet
Got the engine back from the machine shop and there are no date codes on it. There is a series of numbers opposite the casting number but I don't see any way they could be a date code. I will post them tomorrow. If any one is interested in this engine please let me know, otherwise it will be going on EBay soon(probably tomorrow) . The heads pressure tested good. The block is also crack free. The crank is STD/STD.
Jason
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