Schultz 7712049 Direct-Fit Converter for 1988-1990 Buick Riviera 3.8L tank-to-pump Supports up to 650HP with

Supports up to 650HP with Four 100lb/hr Injectors

Choose from a standard adapter or one with a thermostat (212 degree is standard & optional 210 thermostat is available separately)

7 V8 1987 GMC R2500 305/5 V8 1976 - 1977 Chevrolet Monte Carlo 1975 - 1976 Chevrolet Monza 262/4

8 L6 1969 Chevrolet Chevelle Greenbrier 396/6

Extended Cab/SuperCab with Long Bed (8 ft)

Schultz 7712049 Direct-Fit Converter for 1988-1990 Buick Riviera 3.8L tank-to-pump Supports up to 650HP withOverview: Direct Fit Converter for 90 88 98 3. 8L 91 88 Bonneville 3. 8L 91 88 Delta 88 3. 8L 90 88 Electra 3. 8L 91 88 LeSabre 3. 8L 90 88 Reatta 3. 8L 90 88 Riviera 3. 8L NOTE: Not Carb Compliant Gasket Included : Rear No Front Yes Replacement Part for : Brand Part No. AP 642360 642657 Bosal 079 5035 Magnaflow Interchange 23422 Walker 15832 Application: Year Make Model Submodel Engine Size 1988 1990 Buick Electra 3. 8L V6 1988 1991 Buick LeSabre 3.