Rb25/240

Or any info as in if it matters if u plug the middle or back oil feed in the block because I blocked the back one and alot of people are telling me it won't work that way so id like to know if I have to pull the motor out again to fix my misstake. Any info would be greatly appreciated

On my rb25 s1 I left the front vct, 1.5 middle and blocked the rear just got it started last week and only ran it for about 10 mins and still have lifter noise. How long does it usually take for the lifters to pump up

On my rb25 s1 I left the front vct, 1.5 middle and blocked the rear just got it started last week and only ran it for about 10 mins and still have lifter noise. How long does it usually take for the lifters to pump up

Intentionally seen another guy do it that way so I figured id try it

Put the restrictor in the middle and blocked the back one

To late lol o well ill let u guys know what happenes

So does it matter on a rb25 s1 if u block the middle or the rear does it make a difference?

Hey guys great artical about oil restrictors in rb engines. I have a series 1 rb25det I just put in the tomei 1.5 oil restrictor in the middle oil port and blocked off the back one all together my concern is will my hydraulic lifters still be getting enough oil with the rear one completely blocked off and the middle one restricted? Any info would be greatly appreciated Thanks