Speedway SBF Small Block Ford 289/302 Steel Main Cap Girdle
Speedway SBF Small Block Ford 289/302 Steel Main Cap Girdle
Speedway Motors

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#57593200

Speedway SBF Small Block Ford 289/302 Steel Main Cap Girdle

  • Stock Ford small blocks don't have four-bolt main caps, so we recommend using our steel main girdle to increase the strength of the bottom end
  • Includes 5140 steel studs, nuts and spacers
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Product Summary

  • Stock Ford small blocks don't have four-bolt main caps, so we recommend using our steel main girdle to increase the strength of the bottom end
  • Includes 5140 steel studs, nuts and spacers
See more details

Key Specs

MFG. Part #57593200
BrandSpeedway Motors
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Speedway Motors 57593200 Details

 

Engineered to help eliminate the block flex and cap walk that occurs as a result of stress while under extreme loads, or during nitrous oxide power bursts in high performance engines. Main girdles are manufactured from premium quality 1045 billet steel. Includes high quality Fasteners and hardware.

Stock Ford small blocks don't have four bolt main caps so we recommend using our steel main girdle to increase the strength of the bottom end. Includes 5140 steel studs, nuts and spacers.

Benefits/Characteristics

  • Helps eliminate cap walk and block flex
  • Manufactured from premium quality 1045 billet steel
  • Includes high quality steel studs, spacers and nuts

Note:   1979-1995 Ford 302 engine main caps are different than the pre 1978 289/302 engines. The 1979 and newer 302 engines may require extra clearance around the main caps.

Speedway Motors 57593200 Specifications

KEY SPECS
MFG. Part #57593200
BrandSpeedway Motors

Ratings & Reviews

4.5

11 Reviews

Overall Assessment

Customers appreciate the high-quality and practicality of the product, praising its perfect fit for various engine models such as the '74 Ford 302. The product is particularly useful for those not wanting to purchase a 4-bolt block, with customers recommending the stud girdle for its excellent fitment and its positive impact on performance. However, there was an issue where the threads pulled out of the nuts during torquing. Nevertheless, there are numerous repeat customers affirming they would purchase the product again due to its confirmed quality and usefulness. A point to note is the potential need for alteration of the oil pick up tube and oil pan because of the extended size with the stud girdle.

Write A Review

4.6

11 reviews

5

9

4

1

3

0

2

0

1

1

Most Liked Positive Review

5.0

[...]excellent workmanship

the only drawback is that the oil pick up tube and oil pan may need to be altered because of the extended size with the stud girdle

Most Liked Negative Review

1.0

Tried to torque nuts, threads came out of nuts!

Tried to torque to specs, threads pulled out of nuts. Absolutely would not recommend.

Filter by Ratings

Great customer service, and a great piece.

5.0

5 years ago

Tiny

Iowa

Verified

Using the main stud gurtle on my 347. Fit great.

Would Recommend

I would buy this product again

5.0

5 years ago

AJ

Le Mars, Ia

Verified

When I opened the OEM packaging 1 stud was missing. I contacted Customer service and they did an excellent job in responding and sending me the missing stud.

Would Recommend

this is a DIY PART

5.0

6 years ago

krafty1

Milwaukee, Wisconsin

Verified

needs a little massaing around the oil pump. and the rear edge if used on early stock oil pans.

Would Recommend

Crank Stud Girdle.

5.0

6 years ago

Cruzer01

Idaho.

Verified

Great price. Great fitment. Great seller.

Would Recommend

This product came quickly , and is a nice piece,

4.0

6 years ago

Pony Boy

Memphis ,Tenn.

Verified

I'm well pleased with this purchase , and would buy it again !!

Would Recommend

Happy Customer

5.0

7 years ago

Kristi

Stuart, FL

Verified

Very happy... good quality, good price and quick shipping

Would Recommend

I would most deffanatly purchase again.

5.0

7 years ago

Cobra Jet

Ozark, Mo. 65721

Verified

The block was a 74 Ford 302 and this Girdle fit perfect with out having to modify it or the block. The oil pump had a perfect fit with out having to modify it.

Would Recommend

Buy it

5.0

7 years ago

Tbrock

Tipton, Ia

Verified

If you don't want to buy a 4 bolt block buy this. Highly recommend

Would Recommend

Tried to torque nuts, threads came out of nuts!

1.0

9 years ago

Mustang Mike

Drayton ND

Verified

Tried to torque to specs, threads pulled out of nuts. Absolutely would not recommend.

Would Not Recommend

i thrust in this part in every race engine i build.

5.0

10 years ago

JC Performance

Miami, FL.

Verified

Is the first time i used in my engines and i liked. I will follow using this products.

Would Recommend

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Showing 10 of 11 reviews

Questions & Answers

6 Questions • 6 Answers

will this work with a stock pump and if not what pump do i need

by willi

• 8 years ago

1 answer

View Answer

are the studs that come with girdle hardened or ARP

by Dennis

• 9 years ago

1 answer

View Answer

Dose this girdle work with any windage Trays?

by Bman92

• 9 years ago

1 answer

View Answer

Will this work on a stroker 347

by newbie

• 11 years ago

1 answer

View Answer

can i use a stock oil pan?

by

• 14 years ago

1 answer

View Answer

Does this require any machining of the Main Caps to install?

by

• 14 years ago

1 answer

View Answer

6 of 6 questions shown

Fitment

  • Ford 289

  • Ford 289

  • Ford 289

  • Ford 289

  • Ford 289

  • 5.0L Ford Small Block Windsor

  • Ford 289

  • Ford 289

  • Ford 289

  • 5.0L Ford Small Block Windsor

  • Ford 289

  • Ford 289

  • 5.0L Ford Small Block Windsor

  • 5.0L Ford Small Block Windsor

  • 5.0L Ford Small Block Windsor

  • 5.0L Ford Small Block Windsor

  • 5.0L Ford Small Block Windsor

  • 5.0L Ford Small Block Windsor

  • 5.0L Ford Small Block Windsor

  • Ford 289

  • Ford 289

  • Ford 289

  • Ford 289

  • Ford 289

  • Ford 289

  • Ford 289

  • Ford 289

  • 5.0L Ford Small Block Windsor

  • 5.0L Ford Small Block Windsor

  • Ford 289

  • 5.0L Ford Small Block Windsor

  • Ford 289

  • Ford 289

  • Ford 289

  • Ford 289

  • 5.0L Ford Small Block Windsor

  • 5.0L Ford Small Block Windsor

  • Ford 289

  • 5.0L Ford Small Block Windsor

  • 5.0L Ford Small Block Windsor

  • 5.0L Ford Small Block Windsor

  • Ford 289

  • Ford 289

  • 5.0L Ford Small Block Windsor

  • 5.0L Ford Small Block Windsor

  • Ford 289

  • Ford 289

  • Ford 289

  • 5.0L Ford Small Block Windsor

  • 5.0L Ford Small Block Windsor

  • Ford 289

  • Ford 289

  • 5.0L Ford Small Block Windsor

  • 5.0L Ford Small Block Windsor

  • Ford 289

  • Ford 289

  • 5.0L Ford Small Block Windsor

  • Ford 289

  • Ford 289

  • Ford 289

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