COMP CAMS .625" CONICAL SPRINGS - 7228-167228 16 Outer Diameter Inner Diameter Seat Load Open Load Coil Bind Rate Top 1. 020" . 650" 136 @1. 800" 412 @1. 170" 1. 125" 438 Bottom 1. 290" . 920" Revolutionary Advancement In High Performance Spring Technology Expected to become the new standard in high performance street and race valve spring design, COMP Cams Conical Valve Springs utilize round wire and feature a diameter and progressive pitch driven natural frequency. This design increases

or fender mounting kit

Chrome Finish

Note: Speed Engineering spark plug wires

5 92-745242DP 17x7 92-770247DP 17x9

Fuel Compatibility – Compatible with Methanol/Ethanol/MTBE/Nitromethane/All Known Hydrocarbon Fuels

we are now using 2010-2013 intake castings

connection

HOLLEY HI-RAM INTAKE MANIFOLD - CATHEDRAL #300-122

The optional injector bosses on the intake runners allow increased performance potential by using additional injectors along with the factory direct injection

NOTE: This set of injectors may require you to change the injector plug on the wiring harness or utilize an adapter harness on your vehicle

including new fuel rails

These intakes require the 2010-2013 style map retainer and are NOT compatible with the 2007-2009 TBSS MAP retainer clips