Pontiac - Street No question too basic here!

          
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  #21  
Old 03-28-2013, 09:32 PM
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gke60 gke60 is offline
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i have the prw stainless rockers, but the roller tips are not round internally, i think a few other people have had the same problem.
i have just ordered the crower stainless steel rockers because i am not going to loose my engine because of average quality parts, you get what you pay for is so true, so buy quality to start with.

  #22  
Old 03-28-2013, 09:46 PM
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Quote:
Originally Posted by HWYSTR455 View Post
Depends on the street car really. These days, some street cars rival race cars. My one friend jokes about how my street cars smoke half the race cars out there, at the tracks around here anyway. (his comments are based on the build, not particularly 1/4 times)

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X2. It would ultimately depend on the lobe, spring pressure, rpm, etc. In my opinion, if it is an aggressive solid roller with over 500lbs. open then I would go with a good stainless rocker. As far as the less expensive rockers out there, it's understandable to want to save some money so just like anything else, look them over before you install them and consider how aggressive your valvetrain is.

Good luck on your build!

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  #23  
Old 03-30-2013, 03:29 PM
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hate to sound stupid, but, what are prw stainless rockers?

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  #24  
Old 03-31-2013, 03:17 AM
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PRW is a company that has their name on a lot of parts just like Crower, Crane, Comp, etc... Usually a fair product at a good price.

I've been running a set of Crane Gold 1.65 aluminum rockers since the mid 80's, and currently have about 675 pounds over the nose. If the quality is good, I don't see where it matters that much on whether they are aluminum or steel. For anything up to and including a hydraulic roller or mild solid roller, I'd probably buy a set based on who has the best price.

I've seen defective rockers lately that shouldn't have made it out the door not only from the bargain companies, but the high end ones as well. We caught the problem by just looking them over before bolting them in place. It seems like everyone has eliminated their quality control people.

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  #25  
Old 03-31-2013, 09:38 AM
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Quote:
Originally Posted by Old Tin Indian View Post
hate to sound stupid, but, what are prw stainless rockers?
Ace sells them, as do many other vendors:

http://www.pacificperformanceracing....7;20Parts.html

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  #26  
Old 03-31-2013, 10:12 AM
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I bought my PRWs from SD when i did my stroker 4 yrs ago and have about 5k on them and many repeated abuse sessions. No issues with them.
Doing some up-grades ,got some 1:65s from Ace at a great price.

  #27  
Old 03-31-2013, 10:16 AM
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so would someone be disappointed by buying these stainless steel rockers from ace.
they are stainless,(which is durable). plus i've heard he sells quality parts.
plus the price is right. half the price of a crower.

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