Anyone using these rocker arms?
#1599186
03/27/14 03:54 PM
03/27/14 03:54 PM
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Joined: Feb 2009
Posts: 1,706 Nebraska
70VcodeCoronetRT
OP
top fuel
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OP
top fuel
Joined: Feb 2009
Posts: 1,706
Nebraska
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My guess is that they are junk. But I thought I would ask if anyone has seen or used these rockers before? http://www.ebay.com/itm/PRW-BB-Mopar-383...d6a&vxp=mtr Looking for a steel rocker for basically a mild 440. But I want a true 1.5 rocker ratio. Unlike the stamped rockers. Thanks
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Re: Anyone using these rocker arms?
[Re: 70VcodeCoronetRT]
#1599190
03/27/14 04:39 PM
03/27/14 04:39 PM
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Joined: Jun 2008
Posts: 3,916 usa
lewtot184
master
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master
Joined: Jun 2008
Posts: 3,916
usa
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Quote:
My guess is that they are junk. But I thought I would ask if anyone has seen or used these rockers before? http://www.ebay.com/itm/PRW-BB-Mopar-383...d6a&vxp=mtr Looking for a steel rocker for basically a mild 440. But I want a true 1.5 rocker ratio. Unlike the stamped rockers. Thanks
have you ever tried checking the rocker ratio on stamped rockers? from the testing i've done the low ratio stuff is more myth than fact. i don't buy in to it. i think a prominent vendor started this to get you to buy his stuff.
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Re: Anyone using these rocker arms?
[Re: Mr.Yuck]
#1599193
03/27/14 07:38 PM
03/27/14 07:38 PM
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Joined: Oct 2011
Posts: 515 geezer acres rest home
dakotawilly
mopar
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mopar
Joined: Oct 2011
Posts: 515
geezer acres rest home
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small print says we inspect for defects but small flaws are INEVITABLE.14 day money back guarantee,1 year warranty on parts,why accept any flaws?because Chinese parts are built strictly from stolen specs and infringed patents,copied using crap materials for profit.their idea of "runout" is when the cat gets away from the butcher block....I bet they would last a long time if you never started the motor.i know the hemi versions of these were horrible,the roller axles were loose after less than 2000 miles.please buy the good stuff!there are plenty of makers and plenty of used good rockers out there if you are on a budget.stop supporting the ti ni dong racing parts industry and they will dry up and blow away....
Last edited by dakotawilly; 03/27/14 07:53 PM.
SFI 25.5 depends,no leak,even at 213 mph....
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Re: Anyone using these rocker arms?
[Re: Thumperdart]
#1599196
03/28/14 01:11 AM
03/28/14 01:11 AM
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Joined: Jul 2006
Posts: 4,319 Puyallup, WA
StealthWedge67
master
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master
Joined: Jul 2006
Posts: 4,319
Puyallup, WA
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They look like the Pro-Comps I've been running for a few years with no issue. I would'nt pay THAT for them, though! For that sort of money, I'd go with a more reputable name. With that said, I've had good luck with these on my motor. I run a fairly tame, streetable solid cam. http://store.speedmaster79.com/p-3157-mo...set-shafts.aspx
LemonWedge - Street heavy / Strip ready - 11.07 @ 120
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Re: Anyone using these rocker arms?
[Re: dogdays]
#1599199
03/28/14 01:59 PM
03/28/14 01:59 PM
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Joined: Jun 2003
Posts: 52,972 Romeo MI
MR_P_BODY
Master
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Master
Joined: Jun 2003
Posts: 52,972
Romeo MI
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Quote:
So why is Mancini selling them if they're so bad? Just got a new Mancini flyer and there they were, PRW.
R.
Because people will buy them.. just because its Mancini it doesnt mean they have to be good quality parts.. what gets them a buck
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Re: Anyone using these rocker arms?
[Re: Dean_Kuzluzski]
#1599200
03/28/14 02:27 PM
03/28/14 02:27 PM
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Joined: Jan 2003
Posts: 75,081 U.S.S.A.
JohnRR
I Win
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I Win
Joined: Jan 2003
Posts: 75,081
U.S.S.A.
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Quote:
Quote:
...............stop supporting the ti ni dong racing parts industry and they will dry up and blow away....
Buy these.......
http://chucker54.stores.yahoo.net/manciniracing21.html
They are budget made Harland Sharp rockers (roller tip, unbushed fulcrum). Whole package. American made.
Which ones , they have 2 different setups there , very confusing as to which are the sharps without the roller fulcrum ???
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