MELLING OIL PUMP HIGH-VOLUME CHEV SMALL BLOCK 283-400

Melling high-volume oil pumps give you an additional 20 to 25 percent of much-needed oil volume for your performance application. For those of you who need added pressure, many pumps are supplied with a high-pressure spring (where noted). The pumps are built using a proprietary casting process, which yields maximum performance and reliability. Every Melling oil pump is completely pressure-tested, including idle and bypass pressure, before it leaves the factory. Dozens of models are available for fitment; order the pump and options needed for your vehicle. Oil Pump Style: Wet sump. Oil Pump Volume: High-volume. Oil Pump Pressure: Standard-pressure.