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Old 06-11-2011, 11:07 PM
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wp442 wp442 is offline
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Well, I decided to forego the shaping of the main web and pan rails, but I did spend a little time smoothing out the rough casting flash in the lifter valley and enlarging the front oil drainback hole. The bottom of that hole got dropped a good 1/2", so that should definitely help with drainback.

(click thumbnails to enlarge)

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AFTER:

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AFTER:


Since I do have another week to kill before I can get the block to the machine shop, I might spend a few minutes with the water and oil pump matching too.
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