SKU
40-878308-1
Earl's Four Port Adjustable 4 to 9 PSI Boost Reference
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$314.95
Each
Fitment
Bel Air, 1958 thru 1981
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Availability:
Ships Direct from Manufacturer - 2-3 Week Delivery
- Carbureted regulators are adjustable from 4 to 9 PSI base pressure
- Compatible with gasoline, methanol, and E85* (Compatible with
- 1/8” NPT gauge port
- Designed for use with the Holley VR1 and VR2 Series Brushless in-line fuel pumps
- Can be referenced on a 1:1 ratio – includes a barb fitting and a -4 AN fitting for reference connection
- 4 port regulators feature a 10 AN O-ring inlet and return with (4) 8 AN O-ring outlets
Earl's Four Port Adjustable 4 to 9 PSI Boost Reference
Base Part Number | 878308 |
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Brand | N/A |
Make / Model | Series | Body | Notes | Year |
---|---|---|---|---|
Make / Model Chevrolet Bel Air | Series | Body | Notes | Year 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1981 |
Make / Model Chevrolet Biscayne | Series | Body | Notes | Year 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972 |
Make / Model Chevrolet Brookwood | Series | Body | Notes | Year 1958, 1959, 1960, 1969, 1970, 1971, 1972 |
Make / Model Chevrolet Caprice | Series | Body | Notes | Year 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 2011, 2012, 2013, 2014, 2015, 2016, 2017 |
Make / Model Chevrolet Del Ray | Series | Body | Notes | Year 1958 |
Make / Model Chevrolet Estate | Series | Body | Notes | Year 1969, 1970 |
Make / Model Chevrolet Impala | Series | Body | Notes | Year 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1994, 1995, 1996, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 |
Make / Model Chevrolet Impala Limited | Series | Body | Notes | Year 2014, 2015, 2016 |
Make / Model Chevrolet Kingswood | Series | Body | Notes | Year 1959, 1960, 1969, 1970, 1971, 1972, 1973 |
Make / Model Chevrolet Monte Carlo | Series | Body | Notes | Year 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 |
Make / Model Chevrolet Nomad | Series | Body | Notes | Year 1958, 1959, 1960 |
Make / Model Chevrolet Parkwood | Series | Body | Notes | Year 1959, 1960 |
Make / Model Chevrolet Sedan Delivery | Series | Body | Notes | Year 1958, 1959, 1960 |
Make / Model Chevrolet SS | Series | Body | Notes | Year 2014, 2015, 2016, 2017 |
Make / Model Chevrolet Townsman | Series | Body | Notes | Year 1969, 1970, 1971, 1972 |
Make / Model Chevrolet Yeoman | Series | Body | Notes | Year 1958 |
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