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**dagnabbitt** · 10-20-2021, 12:13 PM

I went with regular old Shell 10w30 for my first change. I expected my oil pressure to drop a bit with the straight 30 weight out of it, but its at 80 all the time. That high volume oil pump is sure doing its job.

10-20-2021, 12:13 PM	#87
dagnabbitt Senior Member Join Date: Dec 2014 Location: Edmonton Alberta Posts: 1,302	Re: Small Block Crate Engine Advice I went with regular old Shell 10w30 for my first change. I expected my oil pressure to drop a bit with the straight 30 weight out of it, but its at 80 all the time. That high volume oil pump is sure doing its job. __________________ DAVE Edmonton, Alberta 1959 Apache 1967 K20 1968 C20 1970 C10 1972 GMC 2500 1981 C10