Ignitor II Electronic Ignition Kit for 4 Cylinder Distributor 9LU 243 hangers clamps and flanges Brand Earls Compatible Hose Ends 49449 FBHB 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 44263 Max PSI 225 Max Vacuum 10 inHg Min 7L V8 1988 1991 Chevrolet K1500 Scottsdale 350 5 Distributor Fitment: Lucas Compensates for inherent electronic delay by adjusting the spark timing throughout the entire RPM range