408 hyd roller, too much spring pressure?

Ted265 said
^^ 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

Then you didn't read or comprehend my reply...and my response was to bewy ,not you, so why are YOU perturbed and trying to manifest an articulated info packed response to yourself out of it? Aside from exotic race stuff in the 3000 plus range just to make it run..the trick flows are high end $2000 plus heads ootb, so really... tell me more how they chose the spring based on cost and not what a good fit and function spring would be.
You don't know of any failures.. ok..4.6 Ford breaks them all the time. Why do I have to do that homework for you? If a coil breaks on a conventional double
the inner will keep the valve from dropping, most cases. The beehive..when it breaks... the valve drops. The hemis too on occasion. Search don terril speed talk beehive failures. I will quote myself here since you didn't read my post start to finish....Everything has its place...some work while others dont...use what works for you....now I'll add and is my point... what works for you isn't an automatic qualifier for 'best for everyone'.
Enough with blanket statements.