Description

You can improve throttle response and upgrade the aesthetics of your Small Block Chevrolet (SBC) engine with the Mastodon Crankshaft Pulley. This lightweight pulley features a single V-belt groove. It is specifically machined for Long Water Pump (LWP) applications. As a result, you get a perfect combination of reduced rotating mass and precise belt alignment. This is an essential component for you if you are building a custom or minimalist engine bay. As a trusted supplier in Alberton, Gauteng, we provide you with top-tier engine components to enhance your vehicle’s performance and appearance.

Key Features

• Lightweight Aluminium Construction: This material significantly reduces rotating mass. Consequently, you free up latent horsepower and immediately notice improved throttle response.
• 1-Groove Design: This provides a clean, minimalist appearance. It is ideal for you if you are running a single-belt system (e.g., just the water pump and alternator).
• LWP Compatibility: We engineered it for Long Water Pump setups. This ensures perfect alignment with your other LWP accessories. This is crucial for belt stability and longevity.
• SBC-Specific Fitment: It is designed as a direct bolt-on for Small Block Chevrolet engines. This makes the installation process straightforward for you.
• Durable Finish: The aluminium finish resists corrosion and wear. Therefore, it maintains its clean, custom look for a long time.
• Improved Throttle Response: The lighter weight allows the engine to rev up faster. This is a noticeable benefit during aggressive driving.
• Nationwide Shipping: We deliver engine components across South Africa.
• Local Expertise: We understand the needs of South African automotive enthusiasts.

Why Choose the Mastodon Crankshaft Pulley?

This crankshaft pulley is an excellent choice for you because it delivers both performance gains and aesthetic improvements. A heavy stock pulley robs your engine of power. However, by choosing this lightweight aluminium unit, you immediately reduce rotational drag. Furthermore, the precise machining for the Long Water Pump setup eliminates alignment headaches. This ensures your accessory drive operates smoothly. Ultimately, this is a simple, high-impact upgrade that cleans up your engine bay and gives your SBC an edge in performance.

Specifications

• Type: Crankshaft Pulley
• Application: Small Block Chevrolet (SBC)
• Water Pump Style: Long Water Pump (LWP)
• Grooves: 1 Groove (Single V-belt)
• Material: Aluminium

Frequently Asked Questions

1. What is the benefit of an aluminium pulley?
   An aluminium pulley is lighter than a steel pulley. This reduces the rotating mass. Consequently, your engine has less inertia to overcome. This results in quicker acceleration and better throttle response.
2. How do I know if I have a Long Water Pump (LWP)?
   You can measure the distance from the block to the water pump hub. LWP setups have a longer distance (approximately 7 inches) than Short Water Pump setups. You must confirm this before ordering.
3. Does this pulley require a special dampener?
   No, this pulley is designed to bolt directly onto your factory or aftermarket harmonic dampener. You just need the correct bolt pattern for your SBC engine.
4. What does “1 groove” mean for my engine?
   “1 groove” means the pulley only supports one V-belt. This is typically used to drive a single accessory. You should ensure your remaining accessories are driven separately or not at all.
5. What is the performance gain from reduced rotating mass?
   Reducing rotating mass is equivalent to adding horsepower. While the exact gain varies, you will experience faster revving and improved power across the entire RPM range.
6. Can I use this with serpentine belts?
   No, this pulley is designed specifically for V-belts. You must purchase a pulley with a flat-ribbed groove if you use a serpentine belt system.
7. Do you offer nationwide shipping?
   Yes, we offer fast and reliable nationwide shipping across South Africa. You can order from anywhere in the country. All orders are processed and shipped from our location in Alberton.