01-11-2012, 02:19 PM
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.