Oil pump Differences (O-rings)
#1
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So im doing an Lq9 408 build. ill be using a ported Ls3 oil pump. i know there are differences between LS O-rings between the truck and cars (red vs blue). i plan to go buy both o-rings just in case. how can i tell which one will really be needed. is it a difference in the tube sizes or the wall size of the pump?
more than likely ill need blue since i have an Fbody tube, and Ls3 car pump. but i just want to be safe than sorry by getting both.
more than likely ill need blue since i have an Fbody tube, and Ls3 car pump. but i just want to be safe than sorry by getting both.