I don't have any info on those rocker arms at catpep.com. You are right about the reports of sub-par quality on some Chinese-made car parts. It depends on the specs and whether the manufacturing plant followed them. C.A.T POWER ENGINE PARTS, 345 Cloverleaf Drive, Unit C, BALDWIN PARK, CA 91760. USA Tel:626-330-1999 Fax:626-330-3443 is their contact info if you want to see how their story unfolds. Maybe you can call a cam guy like Racer Brown and see what he suggests. He may sell some? Or/and check with Mancini Racing, as they distribute a ton of products from assorted vendors. Thanks, Gary H. Derrick Brown wrote: ... > The first one is a chinese based manufacturer (i think) anyone had > any experiences with either of these? Ive heard scary stuff about > using the alloys from overseas. any feedback would be great. > > Im asking since im running rather high spring pressures (260 on seat > and 600 full open). The rollers in aluminum wont cut it on the high > duty cycles of street driving. > > Derrick Brown > '63 Sport Fury, 4 > speed...http://www.catpep.com/catproducts/rockerarmandgirdle/ssmountrocker.asp > > > > > http://www.mopowerstyle.com/classifiedads/showproduct.php/product/ > > 4206/cat/all... ---- Please address private mail -- mail of interest to only one person -- directly to that person. I.e., send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic. Thanks! '62 to '65 Mopar Clubhouse Discussion Guidelines: http://www.1962to1965mopar.ornocar.org/mletiq.html.