D2 pony reconditioning

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AndyD2NZ

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Hi , can anyone give me the tunnel size of the con rod ,and the tunnel sizes for the block on the D2 pony motor so we can check they are all ok to fit new bearings, I have the shaft sizes thanks cheers Andy

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Sat, Apr 14, 2012 6:35 AM

Old Magnet

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Housing bore for rod bearings is 1.7495/1.7500 in.
Housing bore for the mains is 2.2490/2.2500 in.

According to my Federal-Mogul catalog & shop manual.
Does that seem about right?

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Sat, Apr 14, 2012 7:09 AM

AndyD2NZ

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Reply to Old Magnet:

Housing bore for rod bearings is 1.7495/1.7500 in.
Housing bore for the mains is 2.2490/2.2500 in.

According to my Federal-Mogul catalog & shop manual.
Does that seem about right?

thanks Old Magnet, thats great, we can have a measure up now and see what we can do, have a good day, cheers Andy

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Sun, Apr 15, 2012 3:56 AM

AndyD2NZ

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Reply to AndyD2NZ:

thanks Old Magnet, thats great, we can have a measure up now and see what we can do, have a good day, cheers Andy

O Dear !! the measurement for the mains seems correct at 2.2490- 2.2500. but the con rod tunnel is not big enough, the numbers 1.7495-1.7500in are for the crankshaft journal dia size , so still looking ,

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Sun, Apr 15, 2012 12:06 PM

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