Holley 0-30 psi Fuel Pressure Gauge - Mechanical - Analog - Full Sweep - 1-1/2 in Diameter - Liquid Filled - 1/8 in NPT Port - White Face M30DSS Crankshaft must be balanced to

Crankshaft must be balanced to match your specific Rods and pistons

use 1" Cloverleaf spacer #8718 with #2956

Single stage fan control thermostat with 180 degreesF turn-on temperature

30 Input Spline

Hedman Hedders manufactures as model for you in its Whittier

Holley 0-30 psi Fuel Pressure Gauge - Mechanical - Analog - Full Sweep - 1-1/2 in Diameter - Liquid Filled - 1/8 in NPT Port - White Face M30DSS Crankshaft must be balanced toHolley Mechanical Fuel Pressure Gauge 26 505 0 30 PSI 1. 5" Diameter Liquid Filled 1. 5" Diameter Chromed Steel Case 0. 125" NPT Brass Fitting Includes Elbow Fitting Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every NASCAR Cup team and nearly every NHRA Pro Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for