Joe, I don't know why you continue to deal with people you don't know when there are a few of us on the list that you know well, who can get you any of these parts you need and probably at a better price. The only thing you can do now is have your machine shop test out the spring pressure, coil bind and spring height. From what I recall, Indy uses Comp springs on their heads so your machine shop should be able to figure out which springs they are by measuring the coil size and cross referencing it with their Comp Cams book. IF they truely are roller cam springs, they will most likely destroy your hydraulic flat tappet cam. Nick Message-ID: <20050516174920.30841.qmail@xxxxxxxxxxxxxxxxxxxxxxxxxxx> Date: Mon, 16 May 2005 10:49:20 -0700 (PDT) From: Joe <jgray_55@xxxxxxxxx> Subject: Anyone deal with Parts Limited on ebay?? To: AMClist <mail@xxxxxxxxxxxx>, Has anyone else dealt with a fellow named Keith Johnson in Naperville Illinois?Sells as Parts Limited on ebay. I bought the INDY AMC head SR kit from him. Cost me alot of $$$ ..atleast on my budget! I received ABSOUTLEY NO paper work/work orders/work performed with the heads. Very BAD at responding to any email questions at all!! Finally after weeks i got him to email me a mostly NON legible invoice..part of the page was missing! BUT it says..ROLLER springs.. i specifically told him my cam specs..FLAT tappet hydraulic..lift/duration...etc. Now..he will not reply about what he'll do to straighten this out!!!With out a part ### on the invoice i have NO way to tell what springs i actually have. He said..the date on the invoice will tell Indy what springs they installed...well..the date is missing on what he sent me!!! Hate to say it...BUT..i'd reccomend STAY away from this fellow!!Anyone else dealt with him??? Getting really PIS!@$%$^ off.... Joe