Product Summary

T5, 3.500" Overall Length, 1.742" Outside Diameter

  • Spacer is used to enlarge the front bearing collar from a S-10 five speed transmission
  • Converts transmission so that it will properly fit a flathead Ford clutch release bearing
  • Made from premium heavy-duty steel for superior strength and durability
  • Overall length 3.500", outside diameter 1.742", inside diameter 1.371"
  • Sold individually
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Key Specs

MFG. Part #91629517
Overall Length3.500"
Outside Diameter1.742"
Inside Diameter1.371"
Material TypeSteel
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Speedway Motors 91629517 Details

This spacer is used to enlarge the front bearing collar from an S-10 five speed transmission so that it will properly fit a flathead Ford clutch release bearing.

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Speedway Motors 91629517 Specifications

KEY SPECS
MFG. Part #91629517
BrandSpeedway Motors
Overall Length3.500"
Outside Diameter1.742"
Inside Diameter1.371"
Material TypeSteel
GENERAL
Sold in QuantityEach

Ratings & Reviews

4.8

12 Reviews

Overall Assessment

Customer reviews highlight the product's reliability, usability, and fitting precision. There is enthusiasm regarding its practical application in T5 conversions for early Fords; users have found it cost effective compared to manual machining. Some customers have noted a need for adjustments to perfect the fit. The product's material quality ensured it could be heated for an even better fit. While some found the price slightly high, most acknowledged its value and effectiveness, affirming they would repurchase. The adapter’s perfect fit with other components, even from different sources, was appreciated.

4.8

12 reviews

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9

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I would buy this again if was doing a t5 swap again

5.0

8 months ago

Freddyfairlane

Winnipeg Canada

Verified

What you need to do a t5 swap on your flathead

Would Recommend

yes

4.0

9 months ago

terry

IA

Verified

worked great.

Would Recommend

I would buy again

5.0

a year ago

Freddyfairlane

Winnipeg Canada

Verified

Worked like it should

Would Recommend

You need this

5.0

3 years ago

Chris

Palouse WA

Verified

It does require honing to fit perfectly. I used a brake cylinder hone, then heated it with the torch. It dropped right on and shrank to fit.

Would Recommend

I would buy again

5.0

3 years ago

Brian

Iowa

Verified

Works as expected

Realese beating adapter

5.0

5 years ago

Navy chief

Central new jersey

Verified

Adapter fit correct,good item

Would Recommend

Comes with no instructions on how to keep in place.

4.0

5 years ago

Nice Ol Dave

Little Meadows, PA

Verified

I used this sleeve over a T5 input shaft bearing retainer while adapting it to my 49' Ford flathead V8. The sleeve slipped easily on and off the retainer, so I had to figure out how to keep it in place as the throw out bearing retained slides on it. After considering many options I finally drilled a hole through it and the retainer and drove in a rolled pin. Then ground off the pin flush with the surface. If it had been a couple thousandths undersized on the inside I could have heated it in my oven and shrink fitted it in place.

Would Recommend

Works great for T5 installs behind v8 Flatheads...

5.0

6 years ago

Dave

Ohio

Verified

Worked great, just make sure you clean the bearing retainer before you try and press it on. Went right on by gently tapping with a rubber mallet.

Would Recommend

Great product!

5.0

7 years ago

Frank L

Arkansas

Verified

This thing is great for T5 conversions for early fords. I could machine it but it's cheaper than my time to buy it! It's my 2nd one so I can swap a different T5 into the truck without trying to get it off the other one. The install is straight forward but it helps to have the transmission cold and a little heat on the sleeve and it goes together like butter.

Would Recommend

Works great...

5.0

9 years ago

Dave

Ohio

Verified

Works great on an s-10 t5. The price might be a tad high.

Would Recommend

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Showing 10 of 12 reviews

Questions & Answers

3 Questions3 Answers

This adapter has a chamfer on one side, when installed does the chamfer go toward the transmission or toward the clutch plate /engine

by JW

10 years ago

1 answer

Camaro 5-speed clutch plate Can I use the 10" 1 1/8 26 spline Camaro clutch disc with my T-5 conversion choice?

by HowlinWolf

11 years ago

1 answer

what is the Id/ od and total length of this adapter

by 1949

11 years ago

1 answer

3 of 3 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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  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 239 Ford Flathead V8

  • 239 Ford Flathead V8

Customer Impersonation Script