Quick Change Gear Set - Standard - Set 31Q - 10 Spline - 4.11 Ratios 7:05 / 2.39 - 4.86 Ratios 8.33 / 2.83 - Steel - Each Hobby Stock 126 in ID - Number

126 in ID - Number 101 - Brass - Holley Carburetors - Pair

RPM Module Chip - 4100-4900 RPM - 200 RPM Increments - Odd - Kit

Boost Gauge - Phantom - 0-35 psi - Mechanical - Analog - 2-1/16 in Diameter - White Face - Each

Air Valance - Killer Z - 2-Piece - Plastic - Gray - GM F-Body 1981 - Kit

Coil Spring - Conventional - 5 in OD - 13 in Length - 600 lb/in Spring Rate - Rear - Steel - Red Powder Coat - Each

Quick Change Gear Set - Standard - Set 31Q - 10 Spline - 4.11 Ratios 7:05 / 2.39 - 4.86 Ratios 8.33 / 2.83 - Steel - Each Hobby Stock 126 in ID - NumberQuick Change Gear Set Standard Set 31Q 10 Spline 4. 11 Ratios 7: 05 2. 39 4. 86 Ratios 8. 33 2. 83 Steel Each