SKU: 37963 | UPC: 084663379635
Moroso 5/16in-24 x 2.5in Long 12-Point Nuts Carburetor Stud Kit
This Moroso carburetor stud kit provides 5/16in-24 by 2.5in long studs with 12-point nuts for reliable carburetor attachment in high performance engines. The kit suits a wide range of carbureted applications including Holley and similar models where extra length is required for spacers or thick gaskets. Precision machining ensures consistent thread engagement and vibration resistance during operation.
Key Features
- Thread Size: 5/16in-24 for standard carburetor base plates
- Length: 2.5 inches overall to clear spacers and insulators
- Nuts: 12-point design for high torque with minimal wrench clearance
- Material: Heat treated steel for strength under racing conditions
- Finish: Black oxide coating resists corrosion
- Quantity: Complete set for single carburetor installation
Specifications
| Detail | Value |
|---|---|
| Brand | Moroso |
| Type | Carburetor Stud Kit |
| Compatibility | Universal carbureted engines |
| Thread Size | 5/16in-24 |
| Length | 2.5 inches |
| Country of Origin | USA |
| Warranty | Manufacturer limited warranty |
Whats Included
- Four 5/16in-24 x 2.5in studs
- Four 12-point nuts
- Installation instructions
Product Notes
- Designed for use with carburetor spacers up to 1 inch thick
- Requires proper torque sequencing during installation
- Check base plate clearance before final assembly
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| Universal | Universal | Carbureted applications | Holley, Edelbrock, and similar carburetors |
Why Choose Moroso?
- Proven durability in drag racing and street performance
- Exact thread fit reduces risk of stripped holes
- 12-point nuts allow socket access in tight engine bays
- Consistent quality from a trusted performance brand
Frequently Asked Questions
- Q: Will these studs work with a 2 inch spacer?
- A: Yes the 2.5 inch length accommodates spacers up to 1 inch with standard gaskets.
- Q: Are the studs sold individually or as a set?
- A: The kit includes four studs and four nuts for one carburetor.
- Q: Do I need thread locker?
- A: Thread locker is recommended for high vibration applications.
Shipping & Handling
- Method: Ground shipping
- Availability: In stock – ships same or next business day
- Packaging: Small parts box with protective insert
Fabrication
Fabrication parts and materials provide the raw components needed to build, repair, and modify custom exhaust systems, turbocharger plumbing, intercooler piping, fuel system lines, oil routing, and engine bay heat management on performance and competition vehicles. Stainless steel tubing, titanium tubing, aluminum charge piping, mandrel bends, pie cuts, flanges, merge collectors, V-band clamps, O2 sensor bungs, AN fittings, PTFE hose kits, braided fuel and oil lines, heat shields, and welding supplies are the backbone of any serious custom fabrication project. Professional fabricators, race team mechanics, and advanced DIY builders who want full control over exhaust routing, charge pipe layout, or fuel system plumbing choose raw fabrication materials rather than pre-bent kits because custom fabrication allows fitment solutions that no universal kit can accommodate. Brands including Vibrant Performance, Ticon Industries, Stainless Bros, Radium Engineering, Fragola, and DEI provide th...
View Fabrication Products
Fittings
Automotive fluid system fittings are the hardware that connects hoses, hard lines, and components within fuel, oil, cooling, brake, power steering, and intercooler circuits, and the quality and correct sizing of these fittings directly determines whether a high-performance fluid system remains leak-free under the pressure, temperature, and vibration conditions that race and street performance environments produce. The AN fitting standard, derived from military Aircraft-Navy specifications, provides a consistent thread and flare geometry across fuel, oil, and hydraulic applications that allows interchangeability between brands and simplifies system design by providing a known thread engagement and sealing approach for every connection. Swivel fittings, bulkhead adapters, 45-degree and 90-degree elbow fittings, tee and union adapters, and reducer fittings allow performance builders to route lines through tight spaces and around obstacles while maintaining correct flow area without res...
View Fittings Products
Moroso
Shop Moroso performance parts at Black Ops Auto Works, your trusted source for Moroso oil pans, oiling system components, oil pumps, oil pump pickups, breather tanks, catch cans, valve covers, racing oil filters, radiator caps, and cooling accessories. Moroso is one of the most recognized names in motorsports and high-performance automotive parts, trusted by racers and builders for durability, precision, and race-proven performance. Whether you are building a drag car, road race car, street performance vehicle, LS swap, Coyote build, or custom engine setup, Moroso products deliver the oil control, crankcase ventilation, and engine support serious enthusiasts demand. Shop Moroso Oil Pans, Catch Cans & Racing Parts At Black Ops Auto Works, we carry a wide selection of Moroso racing and performance parts for oiling, cooling, and engine bay upgrades. Popular Moroso Product Categories: Moroso Oil Pans – Wet sump and dry sump oil pans for drag racing, road racing, and performance st...
View Moroso Products


