james432
forum member
What valve spring should I get PAC or comp!
Sent from my iPhone using Tapatalk
Sent from my iPhone using Tapatalk
Because they are made by PAC anyways and then the price is bumped up to maximize revenue. Only difference is that they change the top diameter of the spring in order to force you to also buy a set of retainers to further maximize revenue.I have to ask; Why wouldn’t you use the springs and retainers the manufacture of your cams recommends ?