SKU
51-878308-1
Earl's Four Port Adjustable 4 to 9 PSI Boost Reference
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$314.95
Each
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 |
|---|---|
| Brand | N/A |
| Make / Model | Series | Body | Notes | Year |
|---|---|---|---|---|
| Make / Model Ford | Series | Body | Notes | Year 2021 |
| Make / Model Ford Bronco | 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, 2021 |
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