QuickCar Redline Fuel Pressure Gauge - 0-15 psi - Electric - Analog - Full Sweep - 2-5/8" - Black Face 10000201 8 & 8 pass cooler

8 & 8 pass cooler design

305 & 307 engines

3/8 in NPT Female and 1/2 in NPT Female Inlets

They have thicker flanges

QuickCar Redline Fuel Pressure Gauge - 0-15 psi - Electric - Analog - Full Sweep - 2-5/8" - Black Face 10000201 8 & 8 pass coolerPrecision 2 5 8" diameter gauges feature a programmable warning function to quickly alert the driver in the event of a problem. When the hallmark of a business is the quality and dependability of its products, there is no time to rest on past accomplishments. QuickCar Racing Products have seen our products and our company grow by leaps and bounds. In order to continue our success, we remain dedicated to listening to customers' ideas for new products,