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New lifter install question #369776
07/08/09 12:56 AM
07/08/09 12:56 AM
Joined: Oct 2004
Posts: 798
Nebraska
FASTBACK66 Offline OP
mopar addict
FASTBACK66  Offline OP
mopar addict

Joined: Oct 2004
Posts: 798
Nebraska
After doing it myself several different ways, whats the common way to install new lifters.

Soaked in oil overnight first?

Submersed into oil and bleed/pumped up?

Skim coat of oil on the outside and drop in?

Oil the outside and top bore area but not pumped full?

Just curious on the consensus.

Vinny

Re: New lifter install question [Re: FASTBACK66] #369777
07/08/09 02:01 AM
07/08/09 02:01 AM
Joined: Jan 2003
Posts: 9,826
las vegas
70AARcuda Offline
master
70AARcuda  Offline
master

Joined: Jan 2003
Posts: 9,826
las vegas
i would use some kind of cam break in lube on the cam and lifters bottom...


i would not soak the lifters...you really dont want them pumped up...can cause bend pushrods and valves...


Tony

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Re: New lifter install question [Re: 70AARcuda] #369778
07/08/09 02:04 AM
07/08/09 02:04 AM
Joined: Aug 2005
Posts: 4,861
Riverside, Ca
R70RUNNER Offline
master
R70RUNNER  Offline
master

Joined: Aug 2005
Posts: 4,861
Riverside, Ca
Quote:

i would use some kind of cam break in lube on the cam and lifters bottom...


i would not soak the lifters...you really dont want them pumped up...can cause bend pushrods and valves...




Yep... wipe the bores with motor oil, and coat the cam lobe and lifter BOTTOM with moly no reason to soak Double, then triple check to make sure the lifters are rotating in the bores


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Re: New lifter install question [Re: R70RUNNER] #369779
07/08/09 02:39 AM
07/08/09 02:39 AM
Joined: Oct 2007
Posts: 3,897
Oregon
hooziewhatsit Offline
master
hooziewhatsit  Offline
master

Joined: Oct 2007
Posts: 3,897
Oregon
Yep, each lifter should easily fall into place in their bore, and you should be able to spin it by hand a few times.


If you ever find yourself in a fair fight, your tactics suck.
Re: New lifter install question [Re: FASTBACK66] #369780
07/08/09 09:50 AM
07/08/09 09:50 AM
Joined: Nov 2003
Posts: 36,041
Lincoln Nebraska
R
RapidRobert Offline
Circle Track
RapidRobert  Offline
Circle Track
R

Joined: Nov 2003
Posts: 36,041
Lincoln Nebraska
During mockup before final assembly (w cam in), clean lifter OD and lifter bores w brake clean then lightly lube lifter OD/bores with WD40, install lifters & lift each one off of the cam lobe w your finger & let go & each one should fall back onto it's lobe with a resounding "thunk". If so you have enough clearance for it(as said) to rotate(critical) & if not hone them. Lifter prep: take apart/clean each lifter w clean solvent, blow dry them/reassemble w light coat of eng oil on the inside parts & on final assembly lightly lube lifter OD(ex for the bottom) and the lifter bores w engine oil, install them, raise it off the lobe THEN apply cam breakin lube on the bottom face(Lobes already lubed w breakin paste) that way the cam lube doesn't get on the lifter sides & interfere w the lifters ability to rotate(critical on breakin). When you preoil w the drill it will pump them up to where they need to be


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