The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

LS short box · 09-30-2022, 08:41 PM

Not an expert LS guy but if you used the stock valley plate could you be losing oil around the 'oil towers" in the block.
I haven't done a DOD block but I believe you either have to plug the block DOD towers or use a non DOD Gen 4 valley cover that had the o-rings in the valley cover.

09-30-2022, 08:41 PM	#2
LS short box Registered User Join Date: Jun 2015 Location: Carlos MN Posts: 1,951	Re: low oil pressure after DOD/AFM delete Not an expert LS guy but if you used the stock valley plate could you be losing oil around the 'oil towers" in the block. I haven't done a DOD block but I believe you either have to plug the block DOD towers or use a non DOD Gen 4 valley cover that had the o-rings in the valley cover.