TFS Track Heat 1.460" Double valve springs, Chromoly retainers, and 10° locks March 03, 2010, 07:20:56 PM 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 Quote Selected
TFS Track Heat 1.460" Double valve springs, Chromoly retainers, and 10° locks Reply #1 – March 17, 2010, 09:10:13 PM ttt Quote Selected
TFS Track Heat 1.460" Double valve springs, Chromoly retainers, and 10° locks Reply #2 – March 17, 2010, 10:41:33 PM Are these the ones that come with the top end kit? Or the stand alone ones they sell as an upgrade for E7 heads? Quote Selected
TFS Track Heat 1.460" Double valve springs, Chromoly retainers, and 10° locks Reply #3 – March 17, 2010, 10:51:10 PM 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 Quote Selected
TFS Track Heat 1.460" Double valve springs, Chromoly retainers, and 10° locks Reply #4 – March 18, 2010, 03:04:32 PM Got it. Those are the ones I had with my TFS stage 1. I have a friend looking. I'll let him know. Quote Selected