Valve Spring & Retainer Kit GM LS - Dual Spring 2007-lincoln-mark-lt-esi9858337 Fitting - Bulkhead Tee -

Fitting - Bulkhead Tee - 4 AN Male x 4 AN Male x 4 AN Male Bulkhead - Aluminum - Blue Anodized - Each

Cylinder Head - Fastburn - Bare - 2

Camshaft / Lifters / Springs / Timing Set - Mutha' Thumpr - Hydraulic Flat Tappet - Lift 0

Air Filter Element - Magnum FLOW Pro DRY S - Clamp-On - Round - 9 in Diameter - 6 in Flange - 7

Regulator Fitting Kit - Three 6 AN Male to 6 AN Male O-Ring - Aluminum - Black Anodized - Aeromotive Regulators - Kit

Valve Spring & Retainer Kit GM LS - Dual Spring 2007-lincoln-mark-lt-esi9858337 Fitting - Bulkhead Tee -Valve Spring Kit Dual Spring 400 lb in Spring Rate 1. 070 in Coil Bind 1. 320 in OD Chromoly Retainer Viton Seal Steel Valve Lock Steel Seat GM LS Series Kit