Key Specs

MFG. Part #91315914
BrandSpeedway Motors
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Speedway Motors 91315914 Details

Grade 8 mandrel bolt (7/16"-20 thread) fits small block Chevy V8 and our mandrels.

Item Details

for 220-38120

Speedway Motors 91315914 Specifications

KEY SPECS
MFG. Part #91315914
BrandSpeedway Motors

Ratings & Reviews

5

6 Reviews

Overall Assessment

Customers have praised the product for its practicality, evidenced in uses for crank spacers in a small block Chevy and as clutch bolts in golf cart projects. The product was hailed for fitting perfectly, reflecting ideal match between product description and quality. It was also noted for its unique characteristics, meeting needs for a 6" long 7/16" fine thread bolt, highlighting its difficulty to find locally. The bolt outperforms stock bolts in tasks that require longer length, illustrating that it surpasses its competitors in some aspects.

5

6 reviews

5

6

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Great product

5.0

5 months ago

Sally twodiks

New Jersey

Verified

I used this to attach a different pto to my mower and it worked perfect. Smooth threads and quality material

Would Recommend

I like the quality and the fast delivery great job.

5.0

7 months ago

Billy

Southern Arizona

Verified

Not really much to say about bolts, but they came on time or faster, proper grade and thread pitch. No problems.

Would Recommend

Best purchase, great company

5.0

2 years ago

Speedy

Trumansburg, NY

Verified

This purchase was amazing for its purpose. Once installed it did it's job perfectly at 9000rpm. I will be buying here again

Would Recommend

Product was just as should be.

5.0

4 years ago

Brian

Prairie City, IA

Verified

I had to use it on my small block Chevy for the Crank spacer for a blower set up

Would Recommend

Doubles as an Ezgo Marathon drive clutch bolt

5.0

4 years ago

Kyle

Kansas

Verified

I ordered this bolt to use on my golf cart project and it fit perfectly.

Would Recommend

Not an easy find locally

5.0

7 years ago

Eric

NE

Verified

6" long 7/16" fine thread bolts aren't exactly a dime a dozen. I use these on quick change rear ends when bolting pull bar brackets on. The stock bolts on the rear ends aren't quite long enough after adding brackets.

Would Recommend

Showing 6 of 6 reviews

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