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TO-20 Rocker Arm Oil

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Fred

10-16-2000 09:53:19




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I've put new bearings and a sleeve and piston kit in along with a new Rocker arm assembly(the old one was not getting enough oil from the looks of the wear on the rockers) and now it seems I'm not getting the volume of oil up to the new rocker arm that I think I should. Is there anything I can do to fix that without pulling the engine down again? I'm showing a solid 25 psi on the oil pressure gauge.(Assuming my gauge is correct)Thanks in advance for any help.

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Keith

10-17-2000 19:08:31




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 Re: TO-20 Rocker Arm Oil in reply to Fred, 10-16-2000 09:53:19  
I have two thoughts. One is did you rebuild your oil pump? It helps the oil pressure and gives a little more volume if worn gears are replaced. The second thought is when they pressed the new bushings in the rocker arms, did they line up the spit holes in the bushing with the rocker arm spit holes? Also, the drilled holes in the rocker arm shaft are supposed to face toward the valve springs. There should be some oil coming out at each rocker arm. If oil is not then that is the rocker to look at for problems. Just some thoughts. Good luck.

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Fred

10-18-2000 06:00:00




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 Re: Re: TO-20 Rocker Arm Oil in reply to Keith, 10-17-2000 19:08:31  
Thanks for the info-I'm pretty sure it's my oil pressure, or lack of oil pressure that is the problem. I'm going to try to shem up the bypass spring and get more pressure before I tear it down again. Thanks for your thoughts, I'll be on the lookout for those items also. Thanks again.



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