Stewart Stage 2 Aluminum Water Pump - Chevrolet SB - Long 204007 #2839 includes an electronic Timing

#2839 includes an electronic Timing Control Module

which produces a maximum initial restriction of only 2

4L80E automatic transmissions (will have to modify cable bracket for use with a PRNDL switch

Transmission cooler kit includes fan mounted cooler

2000 Degree Max

Stewart Stage 2 Aluminum Water Pump - Chevrolet SB - Long 204007 #2839 includes an electronic TimingStage 2 These pumps from EMP Stewart Components are assembled with exclusive EMP Stewart Components 356 T6 heat treated aluminum casting. These pumps include several significant performance modifications, compared to Stage 1 pumps, for maximum performance. Recommended for stock, OEM, or mild to moderate racing applications. All Stage 2 pumps feature: Exclusive Stewart 356 T6 heat treated aluminum casting Extra rigid cam stop with 3 8" adjustment screw