87WhiteStang1 Member Dec 19, 2007 182 0 16 Aug 28, 2009 #1 Aug 28, 2009 #1 what is a good set of valve springs for gt40 heads ported?
joel5.0 Member Jun 15, 2004 429 2 18 Puerto Rico Aug 28, 2009 #2 Aug 28, 2009 #2 Valve springs need to match the camshaft requirements, not the ports.... which is?
lincoln+ford Member Jul 4, 2009 195 0 16 Aug 28, 2009 #3 Aug 28, 2009 #3 joel5.0 said: Valve springs need to match the camshaft requirements, not the ports.... which is? Click to expand... Just get the trick flow kit Trick Flow Specialties TFS-2500100 - Trick Flow® Valve Spring Upgrade Kits - Overview - SummitRacing.com as i wouldnt run anything bigger then aTFS 1 cam with those heads.
joel5.0 said: Valve springs need to match the camshaft requirements, not the ports.... which is? Click to expand... Just get the trick flow kit Trick Flow Specialties TFS-2500100 - Trick Flow® Valve Spring Upgrade Kits - Overview - SummitRacing.com as i wouldnt run anything bigger then aTFS 1 cam with those heads.