Matt1271

Hey everyone got a 5.3 new cam new ls7 lifters new pushrods. I've got 50lbs pressure at idle on mechanical gauge.lifters are pumped up if I pull pushrod oil cones out of bottom but I'm getting no oil to both sides of valvetrain. Help plx

the_merv

iTrader: (88)

You are or you're not?

Matt1271

I'm not when I pulled old pushrods oil came out bottoms. They were all clear.people are saying wrong lengths pushrods

the_merv

iTrader: (88)

My head hurts from reading what you type. Makes no damn sense.

Wrong length Pushrods wil not affect oil coming through them to the top.

Matt1271

Sorry I have no oil to valvetrain.everything is new. I have 50psi at oil gauge

1FastBrick

iTrader: (16)

what kind of push rods did you use?

Matt1271

The factory 7.4 all were clear and clean.

the_merv

iTrader: (88)

How long have you had it running or are you just rolling it over to prime the oil system?

Matt1271

We drove about 100 miles and it's idled a lot in dw. I pulled a pushrod oil came out of the bottom of it so it's not reaching top for some reason.