Product Summary

  • One of the shortcomings of the flathead Ford V8 is the oiling system and this high volume oil pump is an excellent upgrade
  • The longer gears on our high volume oil pump give it 25 percent greater flow ensuring that your high performance flathead is well lubricated
  • Fits 1932 to 1953 Ford and Mercury flathead V8 engines
  • This pump is approximately 1-1/4" deeper than a stock oil pump which will likely require modification of the oil pan to accept this additional depth
  • If used on a 1948 or older block you will also need our pick-up tube 91016259
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Key Specs

MFG. Part #577OP15
BrandSpeedway Motors
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Speedway Motors 577OP15 Details

If you've invested a lot of time and money into rebuilding and modifying a vintage flathead V8 engine, you want to make sure you're doing everything you can to ensure its longevity and optimal performance. One of the most critical components of any engine is its oiling system, and that's where this high-volume oil pump comes in.

With longer gears than a standard oil pump, this high-volume pump is able to provide 25% greater oil flow. This is a crucial benefit for high-performance flathead V8 engines, which require a lot of lubrication to prevent damage from the intense stresses and high temperatures they generate.

Of course, as with any aftermarket engine part, it's important to ensure that the pump you choose is compatible with your specific engine. This high-volume oil pump is designed to fit 1932-1953 Ford and Mercury flathead V8 engines, providing a seamless installation and a significant improvement in oil flow.

However, it's important to note that the HV pump may require modifications to your oil pan. These modifications are necessary to ensure proper clearance for the longer gears in the pump. Be sure to review the information provided in the Notes tab for details on any required modifications.

Despite the potential need for modifications, this high-volume oil pump is an excellent choice for anyone looking to improve the oiling system of their vintage flathead V8 engine. It's a simple and effective way to ensure that your engine gets the lubrication it needs to perform at its best. So why take chances with your engine's oiling system? Invest in a high-volume oil pump and enjoy the peace of mind that comes with knowing your engine is getting the care it deserves.

Speedway Motors 577OP15 Specifications

KEY SPECS
MFG. Part #577OP15
BrandSpeedway Motors

Ratings & Reviews

5

4 Reviews

Overall Assessment

Customers rave about our product's quality and effectiveness, particularly for v8-v12 flathead fords. Noted for its excellent fit and ability to sustain oil pressure, even at low rpm, our product stands out for its practicality and impressive performance. While some find it difficult to evaluate without long-term use, the product's reputable seller instils confidence. It is clear from the feedback that this product surpasses expectations and outperforms competitors in terms of usability and quality.

5

4 reviews

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Definitely the piece and price to get!!!

5.0

7 years ago

*

Castro Valley California

Verified

Fantastic for v8-v12 flathead ford

Would Recommend

i bought this because of reputation

5.0

8 years ago

chris

burlington nova scotia

Verified

it is difficult to evaluate this product until it has been in use for a reasonable period of time . i find it hard to believe the product would be unsatisfactory due to the reputation of seller

Would Recommend

Great product

5.0

10 years ago

Paul r

San Carlos california

Verified

Great pressure great fit

Would Recommend

great product

5.0

12 years ago

tlq8

danville il

Verified

great product,helps keep oil pressure up at low rpm.

Would Recommend

Showing 4 of 4 reviews

Questions & Answers

2 Questions • 2 Answers

I have a 51 mercury flathead in a 1953 ford f-100 which pump do you suggest that i use.thanks wayne

by flathead 53, I own a 53 f-100 and a 1940

• 10 years ago

1 answer

will this oil pump fit a 1949 mercury v8 model 8CM

by moesmerc

• 11 years ago

1 answer

2 of 2 questions shown

Fitment

  • 221 Ford Flathead V8

  • Ford Flathead V8 17 Stud 221 18

  • Ford Flathead V8 21 Stud 221 40

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