Package Contents:You will get nozzles, 1/4"-32 UNF Unified Fine Thread
Compatible With Models:compatible with Holley Carb Main Carburetors
Excellent Quality:Made of high-quality materials, precision machined, smooth holes, stable flow rate, excellent performance, sturdy and durable
Simple Installation:Easy installation, no need for complex tools, saving your valuable time and energy
Quality Service:If you have any dissatisfaction with the product upon receipt,please contact us in a timely manner.DYYYYD will provide you with the most satisfactory response