The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 1969 C-20 with 3-53 diesel

**BigBird05** · 04-16-2021, 09:23 PM

I was watching engine masters today and they ran an electric vacuum pump on the crank case of a race car motor to control oil leaks. I wonder if that would work for you?

04-16-2021, 09:23 PM	#18
BigBird05 Senior Member Join Date: Aug 2019 Location: Cheraw Posts: 1,305	Re: 1969 C-20 with 3-53 diesel I was watching engine masters today and they ran an electric vacuum pump on the crank case of a race car motor to control oil leaks. I wonder if that would work for you?