Used, but all in good shape. they wont work with stock iron heads, and even if they did these have too much seat pressure for my hydro flat tappet cam. Great upgrade for TW, Edelbrock, AFR heads though.
$100 takes it all
(http://i220.photobucket.com/albums/dd188/32vfoxbird/P1010076.jpg?t=1267661633)
ttt
Are these the ones that come with the top end kit? Or the stand alone ones they sell as an upgrade for E7 heads?
Read my first post again. If they were the upgraded springs I wouldn't have said they don't work on stock iron heads.
specs are HERE (http://www.summitracing.com/parts/TFS-31400414/Application/?prefilter=0)
Got it. Those are the ones I had with my TFS stage 1.
I have a friend looking. I'll let him know.