My take on the oiling system crossover tube for the small block

The crossover tube is crap. The left side galley should be dry. The only reason for oil there is hydraulic lifters or oil through pushrods and I wouldn't use either of those either. Not with OE style rocker shafts. However, a direct oil auxiliary line putting oil into the front of the right galley is a good idea. This can be plumbed to the passages at the back of the block, the filter adapter or wherever and run under the intake or externally to the front of the block.
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Your opinion does not even fit into the subject of this thread. It's very hard to run the left side empty when you're trying to lube and fill the hydraulic lifters.

I will address yellow roses post soon. However after seeing his post in the political section he may not be on this website too much longer. LOL