Are theses SA or NSA rocker arms??
02-28-2005, 11:31 PM
#1
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Join Date: Aug 2003
Location: Fort Bragg, NC
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Are theses SA or NSA rocker arms??
Hey guys. I bought a set of rocker arms. The seller said they were NSA and I bought them and they look to me like the are SA bc they have the 2 tabs on the sides of the roller to keep the rocker from walking sideways on the valve stem. I actually prefered them to be SA so I am not upset about it. If someone would be willing to give me there email addy I could shoot them some pictures and u could tell me what u think. thanks alot, Dustin.
02-28-2005, 11:36 PM
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Location: La Porte, TX
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03-01-2005, 10:46 AM
#7
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Location: PORTLAND, OR, MULTNOMAH
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Re: Are theses SA or NSA rocker arms??
Not to highjack the thread, this might be relevant. I have Crower SA RRs on my rig and one came off the valve stem the other day...anyway I replaced the RR and something happened in the Valve train (i think) again. So my car is with a mechanic since last nite and he will be reporting to me today as to his discovery. He mentioned something to me about whether or not I should have guide plates with those rrs on an aluminum head.
I told him that they were supposed to be SA and didn't need guide plates. He is going to check that out with an engine builder today. I believe I am right on this, but one never knows so I will report back to you all on what he finds out.
I told him that they were supposed to be SA and didn't need guide plates. He is going to check that out with an engine builder today. I believe I am right on this, but one never knows so I will report back to you all on what he finds out.
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