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pre oiling 350 reman- no oil in passenger valve train

5K views 7 replies 7 participants last post by  KULTULZ 
#1 ·
I have been using a 7/16" spade drill bit on an extension. The tip was ground off to give it a square end to fit the oil pump. Down the distributor shaft it went. About 5 minutes with a fairly fast plug in drill and the oil started to weep from the driver side lifters and pushrods, over the rockers; but no such luck on the passenger side- not one pusgrod or lifter. The engine is a reman and otherwise looks good.

The oil seems to come up just under the hole for the distributor; but does not seem to want to feed on the passenger side.

Any idea what give? Will it require the speed of a a reved motor to start the flow? I read something about a priming tool IS needed- not just a drill setup like mine. I am spinning in the right direction (CW) and the oil is good quality.

Why the drivers side but not to the passenger side?

thanks,

Ed
 
#2 ·
pre oiling

jjj, This is a pretty common thing that happens on SBC. sometime's it takes awhile for the oil to get there. The fact that you have oil on the 1 side is a good. I have put many motors together and found that the assembly lube plugs the pushrods and with a little heat when the motor warms up and normal oil pressure with it running unplugs them and start to flow oil to the rockers, Hope this helps,,,,,,Perry.
 
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