Reman 454 oil bypass valves seem wrong
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Joined: May 2017
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From: Kansas city
Could use some help. I've got an '87 Baja 240 project boat. It came factory with a mark iv 454, and I'm repowering it with a gen 6 454. The oil cooler configuration is different. Everything I've read on here says to remove the center oil bypass valve completely and replace the outer one with a 30psi valve. But this marine reman came with the center installed and the outer removed. Now I'm confused. I'm using the mercruiser factory oil filter relocator plate/cup. Any help would be appreciated.




