I picked up some more stuff for my A/E-Series head project, specifically the 15M turbo head and in looking at the set of aftermarket dual springs they appear to be very close to the A series springs. My reason for asking is I need to get springs for the cam I fitted to the current A12GX (see post on max lift for GX valve springs). Just curious if anyone had tried this or if they are a total no go...............I plan to test fit but just in case someone knows of I reason why they absolutely wouldn't work let me know.

Tom