Trick Flow Valve Spring Package....

[blykins]

Have been assembled on heads, but changed springs before heads were bolted on.

Trick Flow (made by PAC) 16094 dual springs, 1.545", 150 @ 1.950", 400 @ 1.350", CB @ 1.170". 

Come with locators, locks, and retainers. 

Retail price is $390.  I'll take $250 for it all. 

[chilly460]

How would these work with that 247/256 SFT I bought from you a month or so ago?

[blykins]

The spring pressures are about what I would use for a 6500 rpm engine with EDM lifters, but the only concern I have is the install height.  Most factory FE heads don't set up at 1.950", unless they're running a +.100" tool steel or titanium retainer. 

I basically have the whole package priced for the price of the valve springs alone, so it wouldn't be a total wash for you, but my guess is that you'd end up switching retainers to get the install height high enough. 

[chilly460]

OK, probably hold off for now.  Most likely will just go with valves and locks/retainers out of my Edelbrocks and I'll ping you for springs once I get the valve job done on my heads and know IH. 

[blykins]

I would watch about using the standard package Edelbrock retainers/locks for a higher horsepower/rpm build.  The locks/retainers that they use are standard 7° "rebuilder" stuff.    Not very high quality for a hipo build. 

[blykins]

Sold to chilly.