ok guys i have an 03 Zo6 with 36,xxx miles. procharged 6psi. cammed, head work, full exhaust all bassani, and just found out everything is forged internally on the motor... I have a broken valve spring and want to replace all of them.. it had the comp cam dual spring in it and im thinking it was a factory defect from compcams.. should i go with the same ones? or switch to something different? hopefully somebody else on here has a similar setup and can guide me in the right direction.