408 hyd roller, too much spring pressure?

^^ I never said trick flows were a budget head.
Yes they use PAC springs (PAC also make quite a few different behive springs) I was saying if they could increase their profit by using a conventional spring that would fit the intended use over a behive or conical spring they would.
I have yet to see a broken behive spring myself but I don't have a lot to do with racing circles - I'm lucky to get to a track 2-3 times a year but I know plenty of people running them in street cars for years without issues.
Your post above would have fit this thread a lot better and promoted more relevant discussion than just stating "trick flows don't ship with behives asswipe".
It all comes down to personal preference - some people prefer fast rate cams, some people prefer edelbrock carbs over holleys & some people think a geometry correction kit is a waste of money.
Run what you want to run & let the next guy run what he wants to run without shitting on him