rocker arms

I was just shopping for future reasons and was looking at the COMP Cams 1630-16 - COMP Cams Ultra Pro Magnum Rocker Arms and noticed some thing that is of concern and you guys may have seem this in the past/present. Maximum Spring Diameter (in):1.550 in? So I run anything from 1.625-1.640 will this be a problem? Or is there some thing else i should be looking at. I been running some old Lunati's and was looking for replacements. Also is there any place that rates the rocker ability verse spring rate?

Ace

The ultra pro magnum XD 1830-16 are the better for your application.

1860-16 was what i ment. i just can't type/read at times. Noticed the Trick Flow and Crane offer ones that have 1.630 dia. spring clearance

Ace

The 1830 will clear the 1.640" springs.

I have the 1830-16 and they clear the 1.640 springs just fine.