Do these rocker arms look good or should I spend more ?

[Rusty67]

I was checking some stuff on ebay. I'm looking for a set of full roller rockers to use with my D0OE heads. I'm going to use the motorsport valve springs:
http://www.fordracingparts.com/parts/part_details.asp?PartKeyField=1257
I'm also going to be using the motorsport F cam. I'm wondering if any of these rockers are worth my time of if I should spend some more money on a "brand name" set of roller rockers.

These are what I found:

http://cgi.ebay.com/ebaymotors/FORD...tegoryZ33624QQihZ017QQitemZ270015385232QQrdZ1

http://cgi.ebay.com/ebaymotors/ALUM...tegoryZ33616QQihZ013QQitemZ230014608830QQrdZ1

http://cgi.ebay.com/ebaymotors/302-...tegoryZ33624QQihZ004QQitemZ140014432528QQrdZ1

Am I wasting my time with these or are they every bit as good as say comp cams stuff for 100 dollars less ?

 

[Dark Knight]

The last set wont work unless you have 7/16 studs instead of the standard 3/8. I've never heard anything good or bad about pro comp, but alot of bad stuff about CAT

Might look at these
http://cgi.ebay.com/ebaymotors/Ford...hZ019QQitemZ7996593934QQrdZ1QQsspagenameZWD1V

You can get the proforms from places like jegs for under $150 too

 

[Max Power]

Even though I use eBay a lot, I am wary of buying rocker arms there. I was across the aisle from Scorpion at last year's PRI show, and the owner was telling me some pretty scary tales. He said almost all his returns were from knock-off Chinese rockers that people bought on eBay. He also told me about a prototype Chevy Gen III rocker he had on his display stand at PRI the year previous, and someone stole it off his display. 6 Months later, it was on eBay, in sets, even though he decided not to manufacture that part.

I would buy my rockers from a reputable manufacturer and a reputable source. The ones you are looking at are less than $150 at Jegs all day long.

 

[classic boost]

with low rpm and low spring pressures, they should be fine.
i'm running some no-name used alum rockers with 400+ lbs over the nose, and they're fine so far.

 

[Rusty67]

I am going to go with a 7/16" stud as it is. I believe all of those rocker arms used a 7/16" stud.

I guess what my question is, are any of those as good as a well known brand name full roller rocker ? I'm trying to put together a good set of heads on a budget. If those rockers are not gonna be capable of performing the same way a set of comp cams rockers would then I have no problem paying the extra cash. But if they are every bit as good for 100 dollars less then why should I shell out the extra money ?

 

[Dark Knight]

I know of a few people with BB CAT rockers that had them fall apart.

 

[Rusty67]

If I can get decent ones from Jegs for 150 can anyone recomend a brand ?