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Spun a rod bearing on my f22 turbo...

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Old 06-08-2006, 07:50 PM
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Default Spun a rod bearing on my f22 turbo...

My engine is a f22a6...

What should i do? Change the block only... Rebuild?
If i rebuild... how hard it is? Never done that before...
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Old 06-08-2006, 07:56 PM
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Default Re: Spun a rod bearing on my f22 turbo...

crank is done for



find another block
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Old 06-08-2006, 08:23 PM
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Default Re: Spun a rod bearing on my f22 turbo...

Originally Posted by chris
crank is done for



find another block
Eh, if the mains haven't fucked the block, then you can just replace the crank and whichever rod you nuked.

Your spun rod bearing is most likely from detonation or the fact that F22 is unbalanced swill crankshaft. Chekc upper bearing halves - if they have more wear than the rest of the bearing then it is detonation.

I think H23A1 block with H22 crank rods pistons is the cheapest way to go FTW
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Old 06-08-2006, 08:28 PM
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Default Re: Spun a rod bearing on my f22 turbo...

Originally Posted by Joseph Davis
Eh, if the mains haven't fucked the block, then you can just replace the crank and whichever rod you nuked.

Your spun rod bearing is most likely from detonation or the fact that F22 is unbalanced swill crankshaft. Chekc upper bearing halves - if they have more wear than the rest of the bearing then it is detonation.

I think H23A1 block with H22 crank rods pistons is the cheapest way to go FTW


I didnt mean the block was junk just it would proably be easier just to replace the shortblock has f22 blocks are pretty cheap



crank is done for though
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Old 06-08-2006, 08:40 PM
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Default Re: Spun a rod bearing on my f22 turbo...

get another shortblock or at least another crank. Might as well get all the spare parts with it. Im going through a similar problem with my accord, my number 3 main is destroyed, and so is the block
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Old 06-08-2006, 10:03 PM
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Default Re: Spun a rod bearing on my f22 turbo...

get a jdm f22b dohc. get some forged pistons and rods and boost away. that setup can support over 400whp safely. ----, a stock f22b dohc can support over 320whp stock.
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Old 06-08-2006, 10:29 PM
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Default Re: Spun a rod bearing on my f22 turbo...

im about to buy one for 750shipped
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Old 06-09-2006, 04:42 AM
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Default Re: Spun a rod bearing on my f22 turbo...

well that suck... story is the engine overheated... result rod bearing bye bye... but headgasket is fine...

did a compression test... engine was cold and i got 150-155-155-155 for a 8.8:1 comp ratio. Its raining now but once the sun shows up, i will remove the oilpan and check all the bearing.
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