Edelbrock has expanded its line of fuel pressure regulators for carburettor applications.

The regulators are machined from aircraft quality aluminium for those who demand the best. They include a fluoro-silicone diaphragm for extended life and high temperature protection.

The units feature an adjustable pressure range of 5-10psi and are available in 160- and 180-GPH. Select regulators include a 1/8in NPT gauge port and a boost reference fitting for blow- through or pressurised carb applications (even beyond 30psi boost).

They are designed to hold fuel system pressure for at least 20-minutes after pump shutdown and are compatible with all grades of petrol and even methanol.

Edelbrock also offers a complete Carburettor Fuel Pressure Regulator Rebuild kit (#178040) sold separately. This kit includes a replacement diaphragm, O-rings and all of the necessary hardware to rebuild the regulator back to factory specifications.

More information from www.edelbrock.com ENDS.