Single-Stage Power Valve Standard Flow 6.5 in. Hg

Part # 125-65

Single-Stage Power Valve Standard Flow 6.5 In. Hg - This Holley replacement power valve is a crucial component within the power enrichment circuit of Holley performance carburetors. This valve standard operates using engine vacuum to precisely manage its opening and closing. When the single-stage power valve opens, it enriches the main fuel system during demanding conditions like heavy acceleration or full-throttle operation. This prevents hesitation and bogging, resulting in smooth, consistent power delivery. Choosing the correct power valve standard flow is essential for optimal carburetor performance. Available in various vacuum ratings, this Holley single-stage power valve allows for fine-tuning the fuel delivery to match your engine's specific needs.