Ya man i feel ya. I don't know much about springs or how to select them. I am hoping somebody will help me out with that part. I guess the comp springs are a little underrated for what you need so don't go and call up comp if you are planning to spin the motor as high as me.
ya man...im watching this thread too,i read about the springs before i got my engine built and told the guy to upgrade them...definetly dont want it to granade like your,that sucks man....went through the build pics,this is only one i got with the heads apart that seems like he did somthing anyway?