Solid roller lifter choice?
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It’s one of the more extreme measures I’ve went through on a mopar
Metal everywhere!
I see a B3 geometry correction kit on there!!!!!
Very nice!!!!
I would like to mention that the actual Chrysler measurement for pushrod adjuster protrusion is 9/32 (.287) +/- .050 and yours look like they are out a quite a bit more.
What happens is there is an oil feed hole drilled through the rocker right under where the adjuster goes through. That hole SHOULD (never does) line up with a hole in the shaft. When the valve is on the seat, the hole in the shaft SHOULD line up with the hole in the rocker, and full pressure oil SHOULD squirt out of the hole and onto the adjuster to cool the adjuster and into the cup to cool and lubricate it.
That's one reason to use a HV pump and keep the pressure up at idle...if not, you can kill an adjuster jaunt warming the engine.
If that cup is too low (pushrod is too short) the oil doesn't get into the cup and bad things happen.
Honestly, I never learned this until I went over 240 pounds on the seat and about 650 over the nose. At lower spring loads, there is enough oil splashing around in the rocker boxes to lube everything.
Also, when the cam lobe gets agrees side enough you can start to have issues.
Just and FYI and my .02 you didn't ask for.
Love the B3 Kit.