fits make: Chevy. year: 1955–1985.

( Brand: Speedway Motors ), ( Manufacturer Part Number: 577FRA112 ), ( Type: Flexplates ), ( Material: Steel )
Introducing the Speedway Motors 577Fra112 Flexplate, a crucial component for your Chevrolet 1955-1985 2-piece rear end application. This flexplate is meticulously engineered to provide optimal performance and reliability for your classic vehicle.
Constructed from heavy-duty steel, this flexplate boasts impressive strength and durability. Its robust design ensures a perfect fit for your 153 Chevrolet rear end, providing a solid foundation for your powertrain.
The 577Fra112 Flexplate from Speedway Motors is designed specifically for use with a 2-piece rear end. Its unique construction features a removable center section, allowing for easy access to the differential for maintenance and repairs.
This flexplate comes with a precision-machined surface to ensure proper engagement with your clutch assembly. Its smooth finish reduces wear and tear, ensuring a long-lasting, reliable connection between your engine and transmission.
Additionally, the 577Fra112 Flexplate includes pre-drilled holes for easy bolt-on installation. This saves you time and effort, allowing you to get back on the road sooner.
With its reliable construction, precision engineering, and easy installation, the Speedway Motors 577Fra112 Flexplate is the ideal choice for classic Chevrolet enthusiasts seeking top-tier performance and durability for their 1955-1985 2-piece rear end applications.
The Speedway 577FA112 flexplate is a popular aftermarket option for those who own a 1955-1985 Chevy with a 2-piece rear 153 transmission. This article will discuss the pros and cons of purchasing this flexplate to help you make an informed decision.
II. Pros of buying a Speedway 577FA112 Flexplate1. Durability: The Speedway 577FA112 flexplate is known for its high-quality materials and robust design, making it a reliable option for those seeking a long-lasting solution for their Chevy transmission.
2. Easy Installation: This flexplate is designed to be an easy drop-in replacement for the stock unit, requiring minimal installation time and effort.
3. Improved Performance: The Speedway 577FA112 flexplate is engineered to provide better torque transfer between the engine and transmission, resulting in improved acceleration and overall performance.
III. Cons of buying a Speedway 577FA112 Flexplate1. Cost: Compared to the stock flexplate, the Speedway 577FA112 is a more expensive option. However, the increased durability and performance benefits may outweigh the additional cost for some.
2. Compatibility: While the Speedway 577FA112 flexplate is designed to fit most 1955-1985 Chevy models with a 2-piece rear 153 transmission, it is essential to confirm that your specific vehicle is compatible before making a purchase.
3. Noise: Some users have reported that the Speedway 577FA112 flexplate produces more noise than the stock unit. This noise is typically due to the improved torque transfer and may be a concern for those seeking a quieter ride.
IV. ConclusionThe Speedway 577FA112 flexplate offers several advantages, including durability, easy installation, and improved performance. However, it also comes with some drawbacks, such as a higher cost and potential noise increase. Ultimately, the decision to purchase this flexplate depends on your individual needs, preferences, and budget.
V. RecommendationIf you are looking for a reliable and durable flexplate that offers improved performance, the Speedway 577FA112 is an excellent option. However, it is essential to ensure that your specific Chevy model is compatible and that the additional cost is justified for your particular application. If you are unsure or have concerns about the noise level, it may be worth considering alternative options or seeking advice from a professional mechanic.
Make sure you choose the correct flywheel for your application by reading our tech article. Will not accept balance plate PN# 91615375 Tooth Count 153 Torque Converter Bolt Circle 10.75 and 9.75 Hole Diameter 2.50 Outside 12.81 Weight 4.45 SFI Rating Not SFI-approved MFG. Internal balance, 153-tooth Dual bolt patterns, 9-3/4 and 10-3/4. Hole 2-1/2.
Specs Material Type Steel Sold in Quantity Each Finish Natural Notes Internally balanced flexplate for two-piece rear main seal engines. Yes, I recommend this product. Part # 577FRA112 Condition New Brand Speedway Motors Sold Each Details Info These non-SFI rated S/B Chevy automatic transmission flexplates are suggested whenever installing a new engine or. Flexplate.D.
Headquarters. These flexplates are for two-piece rear main seal engines ONLY.