Originally Posted by CMcAllister
No such thing as too large on the suction side.

Me thinks that could be wrong, I wouldn't want dual 1.0 inch I.D. lines to my stock type oil pump tsk work twocents
I have use a single #20 oil pickup hose to a old KB top fuel race oil pump on a blown pump gas Hemi motor I assembled that the customer furnished all the parts for and it work fine work shruggy
As far as the Milidon dual line oil systems for BB and hemi motors they work a lot better now than they use to 30 yrs ago, I have never put a loop in a oil line above the inlet fitting to provide a small amount of oil to prelube the pump on start up shruggy
I have had the old dual line system loose prime after sitting when we were using stock oil pumps and adding the Milidon dual line kit onto them whiney
That was a long time ago, that all stop when I started using the Milidon aluminum race oil pumps up scope

Last edited by Cab_Burge; 03/02/21 03:23 PM.
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)