Zamp RZ-66C Helmet - Matte Carbon Size:Small Valve covers have an inside

Valve covers have an inside height of 2-1/4" to clear most aftermarket valvetrain

Steel Steering Shaft

The TCI Valve Body Improvement Kit for Torqueflite 727 provides an improvement in upshift firmness

Excellent Release Characteristics

Zamp RZ-66C Helmet - Matte Carbon Size:Small Valve covers have an insidePurpose built for serious asphalt racers, the all new RZ 66C combines ultra lightweight performance, advanced aerodynamics, and unmatched ventilation options. Designed for comfort and customization, this helmet delivers everything drivers need for long race days and high speed performance. Features: Carbon Mix Shell Super lightweight construction for reduced driver fatigue DDAIR SYSTEM New 360 Dual Density Air Channeling for superior forced air