Cam Swap

[88bluechevy]

Currently Im running a XR276HR roller cam from comp cams. I like Lunati's cam better based on lift vs duration. My question is if I swap to a lunati 60122 cam (specs 231/239 @.050 .535/.550) will I need to change springs also. My cam specs are 224/230 @.050 .502/.510. I bought matching springs with the comp cam and was wondering if they will work the lunati. Thanks for the help.

[kemble]

What's the part number for your current springs and how old are they?

[88bluechevy]

the part number is 986 16. they are a little over a year old.