i am running the sprins by comp cams and the cam is by them as well, they said with their 1.52 rockers which is what i have that it will by fine, those springs are what they recommended i use

CC Magnum 1.52 Roller Rockers
CC Beehive 26918 Springs 600 Lift
CC 236/248 .594/.579 112LSA w/1.52 RR

 

I don't know it just they are cutting it really close. I wouldn't put those springs in unless you got them measured and checked for tolerances... Just my 02