Proform Calibration Spring - Medium - 50 - 450lbs 283158 Micros Sprints

Micros Sprints

Fill primer tank with engine oil then apply compressed air to force the fluid throughout the engine via the oil pressure sender/switch port to pre-lube the entire engine

Stops Vapor-Locking

high-impact plastic

Holley 30 cc Accelerator Pumps

Proform Calibration Spring - Medium - 50 - 450lbs 283158 Micros SprintsProduct Description: Calibration Spring Medium 50 450lbs Steel Natural Sold Individually PROFORM invites racers to experience the strength, innovation, and power behind the PROFORM brand. PROFORM Parts (Specialty Auto Parts U. S. A., Inc.) is a leader in the High Performance Automotive Aftermarket by engineering and manufacturing creative products from intelligent concepts. Our goal is to provide the performance enthusiast with innovation, quality,