The Edelbrock #12645 Single Stage 5.5 Hg Power Valve operates by using engine vacuum to control the opening and closing rate. During heavy load or under full power situations, they open to supply additional fuel to the main system to eliminate hesitation and bogging, ensuring the smooth delivery of power without any drivability concerns.
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1980-1985,1987-1991 | Avanti | II | Base |
| 1985 | Avanti | II | GT |
| 1980 | Buick | Century | Base |
| 1980 | Buick | Century | Estate |
| 1980 | Buick | Century | Limited |
| 1980 | Buick | Century | Sport |
| 1980-1989 | Buick | Electra | Estate Wagon |
| 1980-1984 | Buick | Electra | Limited |
| 1980-1984 | Buick | Electra | Park Avenue |
| 1980-1983 | Buick | Estate Wagon | Base |
| 1980-1981 | Buick | LeSabre | Base |
| 1985 | Buick | LeSabre | Collector's Edition |
| 1982-1985 | Buick | LeSabre | Custom |
| 1985-1990 | Buick | LeSabre | Estate Wagon |
| 1980-1985 | Buick | LeSabre | Limited |
| 1982 | Buick | LeSabre | Limited Edition F/E |
| 1981 | Buick | LeSabre | Sport |
| 1980,1986-1987 | Buick | Regal | Base |
| 1980,1986-1987 | Buick | Regal | Limited |
| 1980-1985 | Buick | Riviera | Base |
| 1982 | Buick | Riviera | Limited Edition |
| 1983-1985 | Buick | Riviera | Luxury |
| 1980 | Buick | Riviera | S |
| 1981 | Buick | Riviera | T-Type |
| 1983 | Buick | Riviera | XX Anniversary Edition |
| 1987-1990 | Cadillac | Brougham | Base |
| 1987-1990 | Cadillac | Brougham | d'Elegance |
| 1980-1984 | Cadillac | Commercial Chassis | Base |
| 1980 | Cadillac | DeVille | Base |
| 1980 | Cadillac | DeVille | Cabriolet |
| 1980 | Cadillac | DeVille | d'Elegance |
| 1980,1982 | Cadillac | Fleetwood | Base |
| 1980,1986 | Cadillac | Fleetwood | Brougham |
| 1980,1986 | Cadillac | Fleetwood | Brougham d'Elegance |
| 1980,1982 | Cadillac | Fleetwood | Formal |
| 1980 | Chevrolet | C10 | Big Ten |
| 1980-1981 | Chevrolet | C10 | Cheyenne |
| 1981-1986 | Chevrolet | C10 | Custom |
| 1980 | Chevrolet | C10 | Custom Deluxe |
| 1981 | Chevrolet | C10 | Deluxe |
| 1980-1986 | Chevrolet | C10 | Scottsdale |
| 1980-1986 | Chevrolet | C10 | Silverado |
| 1980-1981 | Chevrolet | C20 | Cheyenne |
| 1981-1986 | Chevrolet | C20 | Custom |
| 1980 | Chevrolet | C20 | Custom Deluxe |
| 1981 | Chevrolet | C20 | Deluxe |
| 1980-1986 | Chevrolet | C20 | Scottsdale |
| 1980-1986 | Chevrolet | C20 | Silverado |
| 1980-1981 | Chevrolet | C30 | Cheyenne |
| 1981-1986 | Chevrolet | C30 | Custom |
| 1980 | Chevrolet | C30 | Custom Deluxe |
| 1981 | Chevrolet | C30 | Deluxe |
| 1980-1986 | Chevrolet | C30 | Scottsdale |
| 1980-1986 | Chevrolet | C30 | Silverado |
| 1980 | Chevrolet | Camaro | Base |
| 1980-1986 | Chevrolet | Camaro | Berlinetta |
| 1985-1987 | Chevrolet | Camaro | Iroc-Z |
| 1987 | Chevrolet | Camaro | LT |
| 1980 | Chevrolet | Camaro | Rally Sport |
| 1981-1987 | Chevrolet | Camaro | Sport |
| 1980-1987 | Chevrolet | Camaro | Z28 |
| 1982 | Chevrolet | Camaro | Z28 Indianapolis 500 Pace Car |
| 1986-1988 | Chevrolet | Caprice | Base |
| 1980-1990 | Chevrolet | Caprice | Classic |
| 1986-1988 | Chevrolet | Caprice | Classic Brougham |
| 1981-1982 | Chevrolet | Caprice | Classic Estate |
| 1980-1981 | Chevrolet | Caprice | Classic Landau |
| 1987-1988 | Chevrolet | Caprice | Classic LS Brougham |
| 1980 | Chevrolet | Caprice | Classic Sport |
| 1980-1981 | Chevrolet | Corvette | Base |
| 1983 | Chevrolet | G10 | Base |
| 1980-1986 | Chevrolet | G10 | Beauville |
| 1981-1984,1986 | Chevrolet | G10 | Bonaventure |
| 1980-1986 | Chevrolet | G10 | Chevy Van |
| 1980-1986 | Chevrolet | G10 | Sportvan |
| 1980-1986 | Chevrolet | G20 | Beauville |
| 1983-1984 | Chevrolet | G20 | Bonaventure |
| 1980-1986 | Chevrolet | G20 | Chevy Van |
| 1980-1981 | Chevrolet | G20 | Nomad |
| 1980-1986 | Chevrolet | G20 | Sportvan |
| 1980-1988 | Chevrolet | G30 | Beauville |
| 1983-1984 | Chevrolet | G30 | Bonaventure |
| 1980-1988 | Chevrolet | G30 | Chevy Van |
| 1980-1988 | Chevrolet | G30 | Hi-Cube |
| 1980-1988 | Chevrolet | G30 | Sportvan |
| 1980-1985 | Chevrolet | Impala | Base |
| 1981-1982 | Chevrolet | Impala | Estate |
| 1980 | Chevrolet | Impala | Sport |
| 1980-1981 | Chevrolet | K10 | Cheyenne |
| 1981-1986 | Chevrolet | K10 | Custom |
| 1980 | Chevrolet | K10 | Custom Deluxe |
| 1981 | Chevrolet | K10 | Deluxe |
| 1980-1986 | Chevrolet | K10 | Scottsdale |
| 1980-1986 | Chevrolet | K10 | Silverado |
| 1980-1981 | Chevrolet | K20 | Cheyenne |
| 1981-1986 | Chevrolet | K20 | Custom |
| 1980 | Chevrolet | K20 | Custom Deluxe |
| 1981 | Chevrolet | K20 | Deluxe |
| 1980-1986 | Chevrolet | K20 | Scottsdale |
| 1980-1983,1985-1986 | Chevrolet | K20 | Silverado |
| 1980-1981 | Chevrolet | K30 | Cheyenne |
| 1981-1986 | Chevrolet | K30 | Custom |
| 1980 | Chevrolet | K30 | Custom Deluxe |
| 1981 | Chevrolet | K30 | Deluxe |
| 1980-1986 | Chevrolet | K30 | Scottsdale |
| 1980-1986 | Chevrolet | K30 | Silverado |
| 1980-1981 | Chevrolet | Malibu | Base |
| 1980-1983 | Chevrolet | Malibu | Classic |
| 1980 | Chevrolet | Malibu | Classic Estate |
| 1980-1981 | Chevrolet | Malibu | Classic Landau |
| 1980 | Chevrolet | Malibu | Classic Sport |
| 1980 | Chevrolet | Malibu | Estate |
| 1980 | Chevrolet | Malibu | Sport |
| 1981-1988 | Chevrolet | Monte Carlo | Base |
| 1983 | Chevrolet | Monte Carlo | CL |
| 1980-1981 | Chevrolet | Monte Carlo | Landau |
| 1986-1988 | Chevrolet | Monte Carlo | LS |
| 1980 | Chevrolet | Monte Carlo | Sport |
| 1983-1988 | Chevrolet | Monte Carlo | SS |
| 1980-1987 | Chevrolet | P20 | Base |
| 1980-1985,1987 | Chevrolet | P20 | Step-Van |
| 1980-1989 | Chevrolet | P30 | Base |
| 1980-1985,1987-1989 | Chevrolet | P30 | Step-Van |
| 1988 | Chevrolet | R30 | Cheyenne |
| 1987-1988 | Chevrolet | R30 | Custom Deluxe |
| 1987-1988 | Chevrolet | R30 | Scottsdale |
| 1987-1988 | Chevrolet | R30 | Silverado |
| 1989 | Chevrolet | R3500 | Cheyenne |
| 1989 | Chevrolet | R3500 | Scottsdale |
| 1989 | Chevrolet | R3500 | Silverado |
| 1988 | Chevrolet | V30 | Cheyenne |
| 1987-1988 | Chevrolet | V30 | Custom Deluxe |
| 1987-1988 | Chevrolet | V30 | Scottsdale |
| 1987-1988 | Chevrolet | V30 | Silverado |
| 1989 | Chevrolet | V3500 | Cheyenne |
| 1989 | Chevrolet | V3500 | Scottsdale |
| 1989 | Chevrolet | V3500 | Silverado |
| 1980 | Chrysler | Cordoba | 300 |
| 1980-1982 | Chrysler | Cordoba | Base |
| 1980 | Chrysler | Cordoba | Crown |
| 1980-1982 | Chrysler | Cordoba | LS |
| 1980-1981 | Chrysler | LeBaron | Base |
| 1980-1981 | Chrysler | LeBaron | Medallion |
| 1980-1981 | Chrysler | LeBaron | Salon |
| 1980-1981 | Chrysler | LeBaron | Special |
| 1980-1982 | Chrysler | New Yorker | Base |
| 1980-1981 | Chrysler | Newport | Base |
| 1980-1981 | Chrysler | Town & Country | Base |
| 1981-1985 | DeTomaso | Pantera | GT5 |
| 1984-1989 | DeTomaso | Pantera | GT5-S |
| 1981 | DeTomaso | Pantera | GTS |
| 1980 | Dodge | Aspen | Base |
| 1980 | Dodge | B100 | Base |
| 1981-1982 | Dodge | B150 | Base |
| 1980 | Dodge | B200 | Base |
| 1981-1988 | Dodge | B250 | Base |
| 1980 | Dodge | B300 | Base |
| 1981-1988 | Dodge | B350 | Base |
| 1980 | Dodge | CB300 | Base |
| 1984-1988 | Dodge | D100 | Custom |
| 1980-1988 | Dodge | D150 | Base |
| 1982-1983 | Dodge | D150 | Miser |
| 1980 | Dodge | D200 | Base |
| 1981-1988 | Dodge | D250 | Base |
| 1980 | Dodge | D300 | Base |
| 1981-1988 | Dodge | D350 | Base |
| 1980-1981 | Dodge | Diplomat | Base |
| 1980-1983 | Dodge | Diplomat | Medallion |
| 1980-1989 | Dodge | Diplomat | Salon |
| 1984-1989 | Dodge | Diplomat | SE |
| 1981 | Dodge | Diplomat | Sport |
| 1980-1982 | Dodge | Mirada | Special Coupe |
| 1980-1981 | Dodge | St. Regis | Base |
| 1986-1988 | Dodge | W100 | Custom |
| 1980-1988 | Dodge | W150 | Base |
| 1980 | Dodge | W200 | Base |
| 1981-1988 | Dodge | W250 | Base |
| 1980 | Dodge | W300 | Base |
| 1981-1988 | Dodge | W350 | Base |
| 1985 | Excalibur | Phaeton | Anniversary |
| 1980-1984,1986-1989 | Excalibur | Phaeton | Base |
| 1984-1986 | Ford | E-150 Econoline | Base |
| 1987 | Ford | E-150 Econoline | Custom |
| 1984-1987 | Ford | E-150 Econoline | XL |
| 1984-1986 | Ford | E-150 Econoline Club Wagon | Base |
| 1987 | Ford | E-150 Econoline Club Wagon | Custom |
| 1984-1987 | Ford | E-150 Econoline Club Wagon | XL |
| 1984-1987 | Ford | E-150 Econoline Club Wagon | XLT |
| 1980,1984-1986 | Ford | E-250 Econoline | Base |
| 1980 | Ford | E-250 Econoline | Chateau |
| 1980,1987 | Ford | E-250 Econoline | Custom |
| 1984-1987 | Ford | E-250 Econoline | XL |
| 1980-1982,1984-1986 | Ford | E-250 Econoline Club Wagon | Base |
| 1980-1982 | Ford | E-250 Econoline Club Wagon | Chateau |
| 1980-1983,1987 | Ford | E-250 Econoline Club Wagon | Custom |
| 1983-1987 | Ford | E-250 Econoline Club Wagon | XL |
| 1984-1987 | Ford | E-250 Econoline Club Wagon | XLT |
| 1980-1982,1984-1986 | Ford | E-350 Econoline | Base |
| 1980-1982 | Ford | E-350 Econoline | Chateau |
| 1980-1983,1987 | Ford | E-350 Econoline | Custom |
For orders placed before 7am AEDT, we endeavour to process the same business day. Orders placed after 11am AEDT will be processed the next business day.
During sale events and new collection launches, there may be a slighly longer processing time.
All Auguste orders are hand-picked and packed with love from Byron Bay, Australie.
You can choose between a refund or a credit note on full priced items.