fits model: 427, 125. make: Ford.

( Brand: Ross ), ( Manufacturer Part Number: XL412-2 ), ( Part Type: Blower Piston ), ( Bore Size: 4.125 )
The 351W-427 Ross Forged Blower Pistons are a high-performance upgrade for your Windsor block 427 Ford engine. These pistons are forged from premium 2618-T6 aluminum alloy, ensuring exceptional strength, durability, and reliability under high compression and RPM loads.
The pistons have a dish diameter of 4.125 inches, which is ideal for stroker applications. The XL412-2 designation indicates that these pistons have a 0.030-inch overbore, allowing for increased displacement and power output. The piston skirts are ultra-smooth and polished, reducing friction and promoting better ring seal for improved engine efficiency.
The Ross Forged Blower Pistons feature a unique, high-domed combustion chamber that is optimized for supercharger applications. The dome shape increases the volume of the combustion chamber, allowing for greater air-fuel mixture and more efficient combustion. The piston tops are also grooved to accommodate the use of a competition-grade piston ring set, ensuring maximum ring grip and preventing ring groove distortion.
These pistons are designed with a 1.850-inch wrist pin bore, which is suitable for use with standard and aftermarket wrist pins. The piston pin bosses are reinforced for added strength, and the pistons are equipped with a full-floating wrist pin design for reduced friction and increased engine life.
In addition, the Ross Forged Blower Pistons feature a 0.060-inch second compression ring gap, which is ideal for applications that require high compression ratios and increased power output. The pistons also have a 0.020-inch oil control ring gap, ensuring proper oil control and preventing excessive oil consumption.
Overall, the 351W-427 Ross Forged Blower Pistons are a top-quality piston upgrade for your Windsor block 427 Ford engine. These pistons offer exceptional strength, durability, and reliability, and are specifically designed for use in high-performance, supercharged applications. Whether you're building a street rod, drag car, or race car, these pistons are a great choice for maximizing power and performance.
Pros of buying a 351W-427 Ross Forged Blower Pistons Stroker Windsor Dish 427 for a Ford 4.125 XL412-2:1. Improved engine performance: The forged pistons are stronger and more durable than cast pistons, allowing for higher compression ratios and increased horsepower. The blower pistons are specifically designed for use with a supercharger, further enhancing engine performance.
2. Better heat dissipation: Forged pistons have better heat transfer properties than cast pistons, which can help reduce engine temperatures and improve overall engine reliability. The dish design of the pistons also helps to direct heat away from the combustion chamber.
3. Enhanced engine longevity: The forged pistons are more resistant to failure under high-stress conditions, such as those encountered during high-performance driving or racing. This can help extend the life of the engine and reduce the need for costly repairs or replacements.
Cons of buying a 351W-427 Ross Forged Blower Pistons Stroker Windsor Dish 427 for a Ford 4.125 XL412-2:1. High cost: Forged pistons and blower pistons are typically more expensive than their cast counterparts. This can be a significant investment for those looking to upgrade their engine for improved performance.
2. Requires special tools and expertise: Installing forged pistons and blower pistons requires specialized tools and knowledge. This can be a complex and time-consuming process, and may require the assistance of a professional mechanic.
3. Potential engine tuning required: The use of forged pistons and blower pistons may require additional engine tuning to ensure proper performance and reliability. This can include adjustments to the ignition timing, fuel injection, and other engine parameters.
In conclusion, the 351W-427 Ross Forged Blower Pistons Stroker Windsor Dish 427 is a high-performance upgrade for Ford 4.125 XL412-2 engines. While it offers improved engine performance, better heat dissipation, and enhanced engine longevity, it also comes with a high cost, the need for specialized tools and expertise, and the potential requirement for additional engine tuning. Ultimately, the decision to purchase these pistons should be based on the individual's goals, budget, and technical expertise. If the benefits of improved performance and longevity outweigh the costs and challenges, then this upgrade may be worth considering.
Ross blower race pistons 351w 427 stroker Ford windsor bore part no. 125 rod length XL412-2 never raced low hours removed from a 427 windsor base dart block crate motor to detainee for street able application. 300 piston milled dish cc see pictures for details, will combine shipping on multiple items. Bore diameter pistons removed from 427 stroker Ford windsor brace dart block with crank stroke - 4.
200 piston comp dist Ross racing pistons are forged from 2618-t61 aluminum alloy. 7 cc dish 427 Ford 4.