SPEEDMASTER PCE261.1106.03 Windsor Shaft 840136523826 289 1.7

( Brand: Speedmaster ), ( Manufacturer Part Number: PCE261.1106.03 ), ( Part Type: Aluminum Shaft ), ( Return Notes: New, Unused Condition W/original Packaging ), ( UPC: 840136523826 )

Review SPEEDMASTER Ford 289 Windsor 1.7 Ratio Aluminum Shaft fits SB 302 351

Introducing the Speedmaster PCE261.1106.03 Ford SB 289 302 351 Windsor 1.7 Shaft, a high-performance component designed for Ford enthusiasts seeking to enhance their engine's power and efficiency. This precision-engineered shaft is specifically crafted to fit Ford SB 289, 302, and 351 Windsor engines equipped with a 1.7 ratio crankshaft.

The Speedmaster PCE261.1106.03 is manufactured from top-grade, heat-treated steel, ensuring superior strength and durability. Its polished finish not only adds an elegant touch to your engine but also helps reduce friction, contributing to smoother engine operation and better power transfer.

One of the key features of this shaft is its precision-machined splines, which provide a secure and accurate connection to the crankshaft and other engine components. The splines are designed to fit perfectly with the corresponding components in your Ford engine, ensuring a reliable and efficient powertrain.

This shaft is also engineered with a balanced design, which helps reduce vibrations and harmonics, resulting in a quieter and more refined engine operation. Its excellent balance also contributes to improved engine performance by reducing power loss due to unwanted vibrations.

The Speedmaster PCE261.1106.03 is an excellent choice for Ford enthusiasts who demand superior performance and reliability from their engines. Its high-quality materials, precise machining, and balanced design make it an essential upgrade for any Ford SB 289, 302, or 351 Windsor engine. Installing this shaft in your engine will not only enhance its power and efficiency but also provide you with the satisfaction of knowing that you're using a top-quality component designed specifically for your Ford.

Pros and Cons of Buying a Speedmaster PCE261.1106.03 Ford SB 289 302 351 Windsor 1.7 Shaft

The Speedmaster PCE261.1106.03 is a crankshaft specifically designed for Ford SB 289, 302, and 351 Windsor engines with a 1.7-inch stroke. This component is essential for the engine's proper functioning, and its quality can significantly impact engine performance. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this crankshaft.

1. High-Quality Material: This crankshaft is made of forged steel, which is known for its strength and durability. It can withstand high loads and stresses, ensuring reliable engine operation.

2. Precision Manufacturing: The Speedmaster PCE261.1106.03 is manufactured using advanced machining techniques, ensuring precise dimensions and tolerances. This results in improved engine balance and reduced vibrations.

3. Enhanced Power Delivery: The crankshaft's design allows for efficient power transfer from the pistons to the engine's output shaft. This can lead to increased horsepower and torque.

4. Compatibility: This crankshaft is specifically designed for Ford SB 289, 302, and 351 Windsor engines, ensuring a perfect fit and eliminating the need for extensive modifications.

1. Cost: The Speedmaster PCE261.1106.03 is a high-performance crankshaft and comes with a premium price tag. It may be more expensive compared to stock or aftermarket alternatives.

2. Complex Installation: Installing a new crankshaft can be a complex process, especially for those without extensive engine building experience. It may require professional assistance to ensure proper installation.

3. Potential Clearance Issues: Depending on the specific engine configuration, there might be clearance issues between the crankshaft and other engine components. This could require additional modifications to ensure proper clearance and engine operation.

The Speedmaster PCE261.1106.03 is a high-quality crankshaft designed for Ford SB 289, 302, and 351 Windsor engines. Its advantages include the use of high-quality materials, precision manufacturing, enhanced power delivery, and compatibility. However, its disadvantages include a higher cost, complex installation, and potential clearance issues.

If you are looking to build a high-performance engine using a Ford SB 289, 302, or 351 Windsor engine and are willing to invest in a high-quality crankshaft, the Speedmaster PCE261.1106.03 is an excellent choice. Its advantages outweigh its disadvantages, and it can significantly improve engine performance. However, it is crucial to ensure proper installation and to address any clearance issues to ensure optimal engine operation.

Details:

Manufacturer: Speedmaster. Condition: New. For extreme high performance applications. Items must be New, Unused, Not Installed, in the Original Packaging and able to resold.

Brand: Speedmaster. MSRP: $268.30. All rockers feature large needle bearings and roller tips. Extruded from 6061 T6 Aluminum Precision-machined to ensure consistency and ratio accuracy.

Ford SB 289 302 351 Windsor 1.7 Ratio Aluminum Shaft Mount Roller Rocker Arm Set PCE extruded aluminum and stainless steel shaft mount rocker system includes shafts with pedestals. MPN: PCE261.1106.03. They not only unleash horsepower, but they also length en valve train component life and reduce wear tear on valve stem tips. These rockers are precision-machined to ensure consistency and ratio accuracy have a great looking finish.

part #: pce261110603 prices

• $268.30-$273.98

specifications rockeareng:

• for models: Sb, 302, 351
• for makes: Ford
• brand: Speedmaster
• mpn: Pce261.1106.03
• part type: Aluminum Shaft
• return notes: New, Unused Condition W/original Packaging
• upc: 840136523826

payments rockeareng:

• other
• credit card: Visa
• wallet: Google-pay

offer rockeareng:

• started: June 9, 2026
• options: Ship-to-home
• availability: In Stock
• sold: 0

seller rockeareng:

• city: Grant, Michigan
• # reviews: 182688
• rating: 99.5%

general rockeareng:

• condition: New
• Engines Engine Parts > Valvetrain Components > Rocker Arms Parts

returns rockeareng:

• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

shipping rockeareng:

• transit: 3-7 Days
• cost: $0.00
• class: Expedited
• type: Fixed
• service: Expedited

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