Power Valves High-quality power valves, available for Holley carburetors, are KLJKÀRZDQGDYDLODEOHLQVHYHUDOYDFXXPUDWLQJV3RZHUYDOYHV for use with alcohol are also available. Vacuum Rating Gas Part No. Alcohol Part No.
Carburetor Kits AED carburetor kits, available in two versions, are ideal for rebuilding Holley 2300, 4150, and 4160-series carbu- retors. Ultimate Performance Kits LQFOXGHDOOÀRDWERZOPHWHULQJEORFN and miscellaneous gaskets, accelera- tor pump diaphragms, needle and seat assemblies, and small parts neces-
2.5" 3.5" 4.5" 5.5" 6.5" 8.5"
AED5025 AED5035 AED5045 AED5055 AED5065 AED5085
AED5025A
— — —
sary to rebuild carburetor. Pro-Series Kits contain all Ultimate Performance Kit parts along with new bowl and carb screws as well as other small components to make carburetor run and look like new.
AED5065A
—
AED5025
Power Valve Block-Off Plug AED5086 Plug blocks circuit on carburetors not using a power valve. An increase of 6 to 8 jet sizes is recommended to compen- sate for the loss of enrichment. Accelerator Pump Diaphragms High-quality replacement diaphragms are engineered for a long, leakproof life. Sold each or in 10-packs.
Ultimate Performance Kit
Pro-Series Kit
Application
Holley 350-500 CFM 2BBL
AED2300 AED23001 AED4150 AED41501
Holley 390-950 CFM 4BBL, Double Pumper
Holley 390-950 CFM 4BBL, Double Pumper/Alcohol Holley 600-950 CFM 4BBL, Vacuum Secondary Holley 650-800 CFM 4BBL, Spread Bore/Double Pumper Holley 650-800 CFM 4BBL, Spread Bore/Vacuum Secondary
AED4150A
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AED4160 AED41601
AED4165
—
AED4175
—
Each Part No.
10-Pack Part No.
Description
Bowl and Metering Block Gaskets
30cc Diaphragm AED5335 — 50cc Diaphragm AED5337 AED5337X Accelerator Pump Squirters
Replacement Holley gaskets are available in standard and blue reusable non-stick de- signs. Non-stick gaskets ease jet changes. Choose from gaskets in 5- or 10-packs.
Standard and tube-style discharge nozzles are necessary when tuning for top end fuel enrichment. Sold in pairs.
5-Pack Part No.
10-Pack Part No.
Standard Part No.
Tube Type Part No. AED5531 AED5535 AED5537 AED5542
Description
Size
Standard Metering Block Gaskets (Holley 108-29) Reusable Metering Block Gaskets (Holley 108-29) Standard Fuel Bowl Gaskets (Holley 108-33) Reusable Fuel Bowl Gaskets (Holley 108-33)
.031" .035" .037" .042"
AED5431 AED5435 AED5437 AED5442
— AED5829 — AED5833 AED5840 AED5840X AED5847 AED5847X
Base Gaskets AED5850 7KLFNKLJKTXDOLW\JDVNHWV¿WDOOVWDQGDUG base 4bbl. carbs. 10 per package. Dual-Feed Polished Stainless Line Kit AED60945 Machined -6AN stainless steel OLQHKDV$1ERZO¿WWLQJVDQG
Needle and Seat Assemblies Viton tipped assemblies, in 0.110" and 0.125" sizes, are designed for gasoline; KLJKÀRZVWDLQOHVVVWHHODVVHPEO\LV engineered for alcohol use. Part No. Description AED5110
0.110" Viton Needle and Seat Assemblies, Gasoline, Pair
AED5115 0.125" Viton Needle and Seat Assemblies, Gasoline, Each AED5117 0.150" Stainless Steel Needle and Seat Assemblies, Alcohol, Each AED5123 Reusable Needle and Seat Gaskets, Four Pair Reusable Bowl Screw Washers AED5410
couplers, and a 1/8" NPT port for a fuel pressure gauge (gauge not included). Fuel Pressure Gauges
Reusable white nylon washers will not absorb fuel or separate. 18 per package.
Compact 1-1/2" diameter gauges are ideal for mounting in-line or on pressure regulators. Chrome-plated, shock-resistant, stainless steel JDXJHVKDYH137PDOH¿WWLQJV Part No. Description AED6100 Fuel Pressure Gauge, 0-15 PSI AED6101
See-Through Bowl Sight Plugs AED5170 &OHDUDFU\OLFSOXJVHDVHÀRDWOHYHODGMXVW - ments. Sold in pairs.
Liquid-Filled Fuel Pressure Gauge, 0-15 PSI
AED6102
Fuel Pressure Gauge, 0-30 PSI
174
CIRCLE TRACK 2021-22
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