amc roller lifters for big Blocks?
#1409738
03/27/13 11:45 AM
03/27/13 11:45 AM
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Joined: Nov 2003
Posts: 6,293 Rock Springs
Bob_Coomer
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OP
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Rock Springs
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Anyone ever use the Comp-861 Lifters in there engines? These AMC Lifters have a oil band pressurized oil to the wheel and bearings... Not sure if these will work bu just thinking? Heres a lik to Comps Lifter spec page http://www.compcams.com/Products/CC-%27Endure%20X%27-0.aspx
[color:"red"]65 Hemi Belvedere coming soon [/color] [color:"#00FF00"]557" Indy engine 1.07 60ft 144mph in the 8th 2100 lbs package [/color]
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Re: amc roller lifters for big Blocks?
[Re: Bob_Coomer]
#1409740
03/27/13 07:19 PM
03/27/13 07:19 PM
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Joined: Dec 2007
Posts: 12,589 Great Neck,LI,new york
hemi-itis
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I Live Here
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Great Neck,LI,new york
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I use the Comp AMC solid roller,According to my CRS me thinks it's the 848.Also send oil up the exhaust pushrods.
HEMI-ITIS has no cure. My condition is fully BLOWN!!
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Re: amc roller lifters for big Blocks?
[Re: hemi-itis]
#1409743
03/28/13 12:17 AM
03/28/13 12:17 AM
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Joined: Nov 2003
Posts: 6,293 Rock Springs
Bob_Coomer
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Rock Springs
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im not oiling through the pushrds...
[color:"red"]65 Hemi Belvedere coming soon [/color] [color:"#00FF00"]557" Indy engine 1.07 60ft 144mph in the 8th 2100 lbs package [/color]
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Re: amc roller lifters for big Blocks?
[Re: Bob_Coomer]
#1409744
03/28/13 02:52 AM
03/28/13 02:52 AM
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Joined: Aug 2003
Posts: 43,252 Bend,OR USA
Cab_Burge
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I Win
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Bend,OR USA
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Bob, I'm putting a set of the Comp Cams 848 in a motor right now, no inforamtion yet on oiling issues, still waiting on pushrods. Hopefully UPS will deliver them tomorrow, if so I will post on here after priming the motor and let you know what happens to me I went out today and look for a oiling hole in the cut away band,I don't see any There are two oil holes up on top of the body but thier no where near the lifter oil galley
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
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Re: amc roller lifters for big Blocks?
[Re: Bob_Coomer]
#1409746
03/28/13 12:36 PM
03/28/13 12:36 PM
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Joined: Jan 2003
Posts: 75,074 U.S.S.A.
JohnRR
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I Win
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Quote:
im not oiling through the pushrds...
If you are not going to pushrod oil then why do you want to use them ? Crane ultra pros oil the wheel also ?
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Re: amc roller lifters for big Blocks?
[Re: hemi-itis]
#1409751
03/30/13 10:46 AM
03/30/13 10:46 AM
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Joined: Jan 2003
Posts: 10,012 Frostbitefalls MN (Rocky&Bullw...
gregsdart
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You can't beat direct feed to the most stressed part of the valve train, the pushrod cup or ball to rocker arm. Or, if you are a bit paranoid, run both like me. Keeps the springs cool,guarantees good pushrod oiling.
8..603 156 mph best, 2905 lbs 549, indy 572-13, alky
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Re: amc roller lifters for big Blocks?
[Re: hemi-itis]
#1409752
03/30/13 01:52 PM
03/30/13 01:52 PM
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Joined: Mar 2006
Posts: 9,864 MI, usa
dvw
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MI, usa
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Quote:
When I 1st installed the AMC 848 lifters,there was a loss of 15 psi at idle hot.Restrictors in the pushrods eliminated that issue
How did you restrict your pushrods. What size did you start and end with? Doug
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