Nettet14. apr. 2015 · The face of this power valve has the numbers 6 and 5 on it. That means that this valve opens at 6.5 inches of vacuum. Stock engines typically have a high … Nettet21. nov. 2004 · Holley 125-165 Single-Stage High Flow Power Valve Brand: Holley 5 ratings $2088 About this item Enhances power …
Holley 125-85 Replacement Power Valve Standard Flow Single …
Nettet23. jan. 2014 · This carb is a double pumper and has a primary and sec power valve. The original jets were 76/76 and PV's of 6.5/6.5. I will be jetting down to approx 72/72 for the altitude. My question to the carb experts- is there an advantage to running a sec power valve. Most holleys DP up the sec jetting approx 6-8 sizes or do run a sec power valve. NettetPower Valves Power Valves Availability In Stock Brand Demon Holley Mr. Gasket Quick Fuel Product Type Power Valve Power Valve Gasket Power Valve Plug Power Valve … jesus is alive kjv
Carburetor Parts and Components - Holley Performance Products
Nettet22. sep. 2015 · I typically look at vacuum at cruise rpm, and then drop 2-3 numbers below that. Example: I only have about 5.5-6" vacuum at idle, and am running a 7.5 power valve. At cruise the vacuum is more than enough to keep the valve closed, but when I open up the throttle the valve opens quicker giving me better responce without huge squirter. Nettet1. mar. 2024 · Find many great new & used options and get the best deals for 4150 4160 4500 2300 HOLLEY Single-Stage Power Valve Standard Flow 6.5 in at the best online prices at eBay! ... See More Details about "Carburetor Power Valve Holley 125-65" Return to top. More to explore : Automotive Single-Stage Paint, White Automotive … NettetFord 2100 2150 4100 Motorcraft Autolite 6.5 HG Carburetor Power Valve Assembly eBay Motors, Parts & Accessories, Car & Truck Parts & Accessories eBay! jesus is alive scripture kjv