Questions about rocker arms
#1
Questions about rocker arms
So I am rebuilding my head and was looking and I seem to have found rocker arms much cheaper that are cast iron that seem to be from a dsm or something and they say it is stronger than the stamped steel ones that come on the evo. Is that true? Or should I just buy the way more expensive evo 8 ones. Had anybody ran into this before. I googled it but found nothing
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#8
Evolved Member
I saw the bang4buck the other day and had to post it up. In this case too cheap to be any good. It temps me try one though. I wonder if they sell a bang4buck ECU when this gizmo fries mine.
OEM is always overpriced but always works. I do know that cast iron is not stronger than steel. To make the part as strong as steel it would weigh more than a steel part and weight is not something you want in a reciprocating part.
When buying moving engine parts, maybe OEM isn't always necessary but stick to proven brand name companies.
OEM is always overpriced but always works. I do know that cast iron is not stronger than steel. To make the part as strong as steel it would weigh more than a steel part and weight is not something you want in a reciprocating part.
When buying moving engine parts, maybe OEM isn't always necessary but stick to proven brand name companies.
#10
EvoM Community Team Leader
iTrader: (60)
"reconditioned" rockers? No thanks. The ad has typos, bad grammar and spelling.. I expect more from a vendor LOL. And I don't see how a rocker can be "upgraded". It's not an item that fails because it's not good enough.
Sounds like a bunch of fluff to me.
Not sure I'd wanna skimp on something this important, either. I dunno, man...
Sounds like a bunch of fluff to me.
Not sure I'd wanna skimp on something this important, either. I dunno, man...
#13
"reconditioned" rockers? No thanks. The ad has typos, bad grammar and spelling.. I expect more from a vendor LOL. And I don't see how a rocker can be "upgraded". It's not an item that fails because it's not good enough.
Sounds like a bunch of fluff to me.
Not sure I'd wanna skimp on something this important, either. I dunno, man...
Sounds like a bunch of fluff to me.
Not sure I'd wanna skimp on something this important, either. I dunno, man...
#14
When I was building my head, I went with cast rockers arms instead of stamped ones. They are lighter and dont brake, as far as what I been reading on DSM forums. You can buy 2004 Kia Optima rocker arms. They are the same and cheaper.
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turboDan
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Jul 23, 2007 08:29 AM