I have a set of LS7 rebuilt heads with stainless steel Manley valves and 150 lb PAC Springs .Do I need a trunnion kit and what's the preferred kit ? As of now keeping the stock cam..
Thank you...yes I've been getting educated on the head issues with the Ls7. And Race Ready seems to be the go to..kinda giving me anxiety and I haven't even gotten to drive the car yet....