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7 V8 1970 - 1974 Oldsmobile Cutlass 455/7
Improves Engine Efficiency
6L V8 1977 - 1978 GMC K15 305/5L V8 1974 - 1976 GMC Sprint 400/6
1964-1965 Ford Custom
Billet Bypass Fuel Pressure Regulator Kit 4.5-9 Psi W/Fittings & Gauge-12-840KIT cat-back-exhaust 7 V8 1970 - 1974Holley Billet Bypass Style Fuel Pressure Regulator Kits are part of a complete line of fuel system products from Holley. The included 12 840 regulator features a billet aluminum body and a black finish for corrosion resistance and good looks. The regulator contains 3 8" NPT in out ports, a 1 8" NPT gauge port. In addition, 3 Mr. Gasket 3 8" NPT to 6 AN fittings, a barbed fitting for the vacuum port, a mounting bracket, and all necessary hardware are
US$ 1249.50
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