Black Chevy Small Block 7 Balancer Crank Trigger Kit 86103 transmission coolers 4L V8 1989 Chevrolet R3500 D290 0463 B 4L V8 1989 Chevrolet R3500 454 7 Brand Earls Compatible Hose Ends Vapor Guard Emission Code 5 Fluid Type Bio Fuels Fluid Type Coolant Fluid Type Diesel Fluid Type E85 Fluid Type Pump Gas Fluid Type Race Gas Fluid Type Rating Bio Fuels 4 out of 5 Rating Fluid Type Rating Coolant 5 out of 5 Rating Fluid Type Rating Diesel 4 out of 5 Rating Fluid Type Rating E85 3 out of 5 Rating Fluid Type Rating Methanol Alcohol 2 out of 5 Rating Fluid Type Rating Pump Gas 4 out of 5 Rating Fluid Type Rating Race Gas 4 out of 5 Rating Fuel System Type EFI Hose Family Vapor Guard Hose Length 10 Feet Hose Size 44332 Max PSI 225 Max Vacuum 10 inHg Min Spacers are included so you can mount the bracket on engines with standard motor mounts or engines with a Brand MSD Color Black Diameter 7" Emission Code 4 Make Chevy Product Type Crank Trigger Kit Sensor Dimensions 3 4" x 2