BTR TURBO CAM KIT (STEEL RETAINERS)BTR Turbo Camshaft Kit Includes: BTR platinum (. 660" lift) valve spring kit with steel retainers (includes valve seals) LS Chromoly 7. 350", 7. 375", 7. 400", 7. 425" OR 7. 450" Long 5 16 Diameter Pushrods Your Choice of Camshaft: TURBO: Stage 1 Camshaft Specs: 217 22X . 616" . 616" 113 LSA Stage 2 Camshaft Specs: 220 23X . 618" . 618" 113 LSA Stage 3 Camshaft Specs: 224 23X . 618" . 618" 114 LSA Stage 4 Camshaft Specs: 227 24X . 618" . 617" 115 LSA

K&N Style Air Filter

Holley Fuel Rails

Every detail reflects race-proven engineering

All Hardware Included

This kit fully eliminates all OE hoses and hard lines and replaces them with sections of silicone heater hose and appropriate adaptive fittings

3 truck engines

Lifter Design

1964 - 1972 Pontiac GTO

Note: The transmission crossmember was designed to provide proper clearance for Speed Engineering's exhaust system

111 Lobe Center Angle with a 107 Intake Centerline

(1) -8 an o-ring return

Speed Engineering true dual exhaust is made out of 304 stainless steel and offers great quality