Page 349 - 2018 Racecar Engineering Drag Racing Parts and Accessories Catalog

Replacement Fuel Bowl Kits
Ideal replacement for damaged fuel bowls.
Throttle Cable Brackets
Part No. Description Throttle cable brackets are engi-
4160 Primary Fuel Bowl, Side Hung Float With Provision For Transfer Tube
HLY134-101 neered to combine fit, function and
And Acc. Pump
HLY134-102 Secondary Fuel Bowl, Center Hung Float With Provision For Fuel Inlet Only a professional appearance. Choose
Double Pumper/Model 3310 Primary Fuel Bowl, Center Hung Float With from short style, economy chrome or full length,
HLY134-103
Provision For Transfer Tube And Fuel Inlet red anodized billet aluminum versions. Sold
Double Pumper Secondary Fuel Bowl, Center Hung Float With Provision For complete with throttle return springs.
HLY134-104
Transfer Tube And Fuel Inlet Part No. Description
Dominator Primary Fuel Bowl, Center Hung Float With Provision
HLY134-108 HLY20-88 Chrome Plated Throttle Bracket, 4150/4160, Rear Mount
For Dual Inlets HLY20-112 Black Anodized Aluminum Throttle Bracket, 4150/4160, Full Length
Dominator Secondary Fuel Bowl, Center Hung Float
HLY134-112
With Provision For Acc. Pump And Dual Fuel Inlets
Chrome Fuel Lines
Seamless, chrome plated copper
lines are double flared and avail-
able for 4150 and 4160 series Holley
Model 4160 To 4150 carburetors with center hung style
Conversion Kits float bowls.
Includes metering block, gaskets Part No. Description
and hardware for “standard finish” HLY34-150 Chrome Fuel Line, 4150 Models With Center Hung Float Bowls
carburetors. HLY34-160 Chrome Fuel Line, 4160 Models With Center Hung Float Bowls
Part No. Description
HLY34-6 Conversion Kit, HLY0-1850 Or Model 4160 With Side Hung Float Bowls
HLY34-13 Conversion Kit, HLY0-3310 Or Model 4160 With Center Hung Float Bowls Strip Dominator

Intake Manifolds
4500 Series Service Parts And Kits Aluminum, single plane manifolds
have deep plenums and isolated
Part No. Description runners for maximum performance (no provision for EGR).
HLY20-5 1:1 Linkage Conversion
HLY20-6 Progressive Linkage Conversion Part No. Description RPM Range
HLY20-20 “Soft” Progressive Linkage Conversion HLY300-4 BB Chevy 396-454, 4500-8500
HLY20-80 “White” Pump Cam Oval Port, Standard Deck Blocks
HLY20-81 “Yellow” Pump Cam HLY300-5 BB Chevy 396-454, 4500-8500
HLY34-9 Annular Discharge Conversion Kit HLY34-9 Rectangular Port, Standard Deck Blocks
HLY300-25 1957-86 SB Chevy 283-400 4500-7600
GM LS Hi-Ram Intake Manifolds
Carburetor Fittings
The cost effective alternative to
Part No. Description fabricated intake manifolds
HLY26-25 Swivel Fitting, 5/16" Hose, 9/16"-24 where installation height is
HLY26-26 Inverted Flare Fitting, 3/8" Tube, 7/8"-20 x 5/8"-18
HLY26-27 Inverted Flare Fitting, 5/16" Tube, 7/8"-20 x 1/2"-20 not a concern. Cast alumi-
HLY26-29 Standard Fitting, 3/8" Hose, 9/16"-24 num, modular design Hi-Ram
HLY26-43 Standard Fitting, 3/8" Tube, 9/16"-24 x 5/8"-18 manifolds are well suited to
HLY26-76 Fuel Inlet Plug, 7/8"-20 Aluminum naturally aspirated or forced induc-
tion applications, providing maximum
Throttle Linkage Service Parts horsepower at 7,000-8,000 RPM. Mid-rise
model is designed for 1,500-6,500 RPM.
Part No. Description
HLY20-2 Throttle Ball Assortment Manifold is offered for a variety of popular LS cylinder heads. Sold
HLY20-7 Chrysler Throttle Lever Extension complete with fuel rails.
HLY20-36 GM Throttle Stud Part No. Description
HLY20-37 7/32" Dia. Short Stud HLY300-116 EFI Hi-Ram Manifold, LS3/L92, 92mm Throttle Body
HLY20-38 7/32" Dia. Long Stud HLY300-117 EFI Hi-Ram Manifold, LS3/L92, 105mm Throttle Body
HLY20-40 Transmission Kickdown Stud HLY300-117BK EFI Hi-Ram Manifold, LS3/L92, 105mm Throttle Body, Black NEW!
Model 4160/4010 Vacuum Secondary
HLY20-53 HLY300-122 EFI Hi-Ram Manifold, LS1/LS2/LS6, 92mm Throttle Body
Connecting Rod HLY300-123 EFI Hi-Ram Manifold, LS1/LS2/LS6, 105mm Throttle Body
Model 4150/4010 Mechanical Secondary
HLY20-54 HLY300-125 EFI Hi-Ram Manifold, LS7, 105mm Throttle Body
Connecting Rod HLY300-126 EFI Mid-Rise Manifold, LS1/LS2/LS6, 92mm Throttle Body
HLY20-89 Throttle Return Springs (2) HLY300-135 EFI Hi-Ram Manifold, LS3/L92, 92mm Throttle Body NEW!
HLY26-103 Throttle Lever Stud Bushing HLY300-140† EFI Hi-Ram Manifold, Gen. V LT1, 105mm Throttle Body NEW!
HLY300-141† EFI Hi-Ram Manifold, Gen. V LT1, 95mm Throttle Body NEW!
Pro Series Secondary Linkage HLY300-142* EFI Hi-Ram Manifold, Gen. V LT1, 105mm Throttle Body NEW!
HLY300-143* EFI Hi-Ram Manifold, Gen. V LT1, 95mm Throttle Body NEW!
HLY20-122 Accessory Components
Stainless steel linkage simplifies adjustment HLY534-203 EFI Hi-Ram/Single Plane Fuel Rail Kit, GM LS, Pair
of secondaries on all double pumpers. * Without EFI Port Provisions. † Includes EFI Port Provisions And Fuel Rails

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