http://purehorsepowerperformance.com/ppp61lstage2cylinderheads.aspx Heads for $1708 or heads/cam for $2090.99. These are the same heads and cams used in all of our record setting cars including but not limited to Fastest NA LX: 11.08@122mph Fastest NA 392: 11.80@118mph Fastest NA stock converter LX: 11.98@117mph Fastest n2o power adder: 10.86@125mph Fastest NA Jeep: 11.93@109mph Most NA rwhp ever on a heads/cam LX Most NA rwhp on a 426 More NA cars over 500rwhp than anyone else Had the fastest NA car and fastest all-out car at LX invitational And we have more heads on cars in the LX top 10 list than any other company out there. Dont miss out on this great oppurtunity to join them. PSI Valve Springs 2.10/1.60 or 2.02/1.57 Stainless valves bronze guides viton seals machined locks hardened locators titanium reatiners Fully CNC ported with hand-blending PSI valvespring used in all of our current cylinder heads. The brown springs in pictures below are no longer used. 6.1 Intake Window with Manley springs no longer used. 2.10/1.60 Valves Standard 5.7 intake window 5.7L cylinder head port matched to 6.1 intake Calico Coatings on combustion chambers and in the exhaust runners.
