Description

You can optimize your Small Block Chevrolet (SBC) for two accessories while reducing rotational weight with the Mastodon SBC Lower Pulley 2 Groove. This lightweight crankshaft pulley features a double V-belt groove. It is specifically machined for Short Water Pump (SWP) applications. As a result, you get both reduced rotational inertia and precise belt alignment for your essential accessories. This is an essential component for you if you are running an alternator and power steering on a clean SWP setup. As a trusted supplier in Alberton, Gauteng, we provide you with top-tier engine components to enhance your vehicle’s performance and reliability.

Key Features

• Lightweight Aluminium Construction: This material significantly reduces rotating mass. Consequently, you free up latent horsepower and immediately notice improved throttle response.
• 2-Groove Design: This provides the necessary capacity for two V-belts. It is perfect for you if you are running two primary accessories, such as an alternator and power steering.
• SWP Compatibility: We engineered it for Short Water Pump setups. This ensures perfect alignment with your other SWP accessories. This is crucial for belt stability and a clean engine profile.
• 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 SBC Lower Pulley 2 Groove?

This crankshaft pulley is an excellent choice for you because it allows you to maintain functionality while achieving a sleek look. A heavy stock pulley robs your engine of power. However, by choosing this lightweight aluminium unit, you immediately reduce rotational drag. Furthermore, the 2-groove SWP design is precisely engineered. This ensures that both of your accessory belts run perfectly straight and stable. Ultimately, this is a simple, high-impact upgrade that cleans up your engine bay and gives your SBC the edge in both power and functionality.

Specifications

• Type: Crankshaft Pulley (Lower Pulley)
• Application: Small Block Chevrolet (SBC)
• Water Pump Style: Short Water Pump (SWP)
• Grooves: 2 Grooves (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 Short Water Pump (SWP)?
   You can measure the distance from the block to the water pump hub. SWP setups have a shorter distance (approximately 5.6 inches) than Long Water Pump setups. You must confirm this before ordering.
3. What does “2 groove” mean for my engine?
   “2 groove” means the pulley supports two separate V-belts. This is typically used when you run a two-accessory setup. For instance, one belt can run the water pump/alternator and the second can run the power steering.
4. What accessories can a 2-groove pulley run?
   A 2-groove pulley can run up to two primary accessories. For example, you can run the water pump and the alternator on the first groove. Then, you can run the power steering pump on the second groove.
5. Can I use this with LWP accessories?
   No, you must match the pulley to the water pump style. LWP (Long Water Pump) pulleys have a different offset. Mixing them will cause severe belt misalignment and belt failure.
6. 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.
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.