Product Summary

Early Ford, T5, 10.000" Diameter

  • Freshen up your flathead's clutch with this 10" long style pressure plate
  • This direct replacement pressure plate is a simple bolt on replacement for your stock Ford pressure plate
  • 100% new-not rebuilt-with many upgraded features
  • 6 bolt pattern is divided into three groups of two with 3.125" center to center spacing
  • Check your flywheel bolt pattern since it must match this pressure plate pattern
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Key Specs

MFG. Part #91015657
BrandSpeedway Motors
Diameter10.000"
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Need To Know

Quick and Easy Returns

Return Policy

Speedway Motors 91015657 Details

It's getting harder to find flathead Ford clutch components. We can help you resolve this problem with our 10" Long-style pressure plates for the flathead V8. This pressure plate has a 6 bolt pattern divided up into 3 groups of 2 with a 3.125” center-to-center.

Pressure plate bolt pattern must match your flywheel!

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Speedway Motors 91015657 Specifications

KEY SPECS
MFG. Part #91015657
BrandSpeedway Motors
Diameter10.000"
GENERAL
Sold in QuantityEach

Ratings & Reviews

4.7

15 Reviews

Overall Assessment

The 10" clutch replacement product is widely appreciated for its quality and practicality. Customers praise its fitting precision, especially noting its great usability when paired with a Model B Ford in F.A.S.T. hill climbs or a T5 Chevy trans behind a Ford flathead. Users commend the durability and effective performance of the pressure plate, and even though slight modifications are needed for particular adapters, the perfection of its fit and invaluable tech support regarding bolt spacing and finger count are highlights. Some customers had to adjust the adapter bellhousing while installation, but they are pleased with the final outcome, confirming it's a reliable upgrade from the standard 9" clutch. Despite few issues like initial bending, the product's quality stands superior, ensuring customer satisfaction.

4.7

15 reviews

5

14

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Most Liked Positive Review

5.0

10" clutch to replace a 9" clutch

I run this pressure plate behind a Model B Ford in a speedster for F.A.S.T. ( Ford A Speed Technology) hill climbs. I use a Cling's A to B transmission adapter and a Speedway B to Chevy adapter. I had to fly cut Speedway adapter a little to clear the counter-weights on the pressure plate. This pressure plate will NOT fit with the standard B transmission because the counter-weights hit the bell housing.

Most Liked Negative Review

1.0

I would NOT buy this again

I purchased the Flathead 10 Inch Long Style pressure plate, clutch and conversion adapter to put an S-10 Transmission behind my 59AB flathead. The clutch chattered so bad, I couldn't drive my '32 Coupe. I took the engine in and out 4 times trying to find the problem. Turns out one of the fingers on the pressure plate was .060" higher than the other 2. Also the throw out bearing was machined .040" lower on one side where the "Y" arm contacts the bearing. Terrible parts from a manufacturer that does not measure the finished parts, so between both parts, there was .100" off to make the clutch chatter. Very disappointed in the quality.

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I would NOT buy this again

1.0

5 months ago

Booky

Hortonville, WI

Verified

I purchased the Flathead 10 Inch Long Style pressure plate, clutch and conversion adapter to put an S-10 Transmission behind my 59AB flathead. The clutch chattered so bad, I couldn't drive my '32 Coupe. I took the engine in and out 4 times trying to find the problem. Turns out one of the fingers on the pressure plate was .060" higher than the other 2. Also the throw out bearing was machined .040" lower on one side where the "Y" arm contacts the bearing. Terrible parts from a manufacturer that does not measure the finished parts, so between both parts, there was .100" off to make the clutch chatter. Very disappointed in the quality.

Would Not Recommend

Yes

5.0

a year ago

Hank

Battle creek mich

Verified

It works

Would Recommend

I would buy this product again

5.0

a year ago

Rich

Washington

Verified

I used this pressure plate with a new 10 inch disc in a 1939 ford Flathead engine with a T5 trans. I used this a second time in another car.

Would Recommend

great product, they look great

5.0

2 years ago

speedster

Pennsylvania

Verified

nice fit thank you

Would Recommend

Iwould buy this again

5.0

2 years ago

Lonnie

Sequim ,WA

Verified

Just installed . Ithink it's going to work great

Would Recommend

Yes

5.0

2 years ago

Bob

Windsor colo

Verified

I found your Tec to be very helpful in the purchase of this pressure plate,fit perfect no problem thank for all your support

10" clutch to replace a 9" clutch

5.0

6 years ago

Bob-Bob

Central California

Verified

I run this pressure plate behind a Model B Ford in a speedster for F.A.S.T. ( Ford A Speed Technology) hill climbs. I use a Cling's A to B transmission adapter and a Speedway B to Chevy adapter. I had to fly cut Speedway adapter a little to clear the counter-weights on the pressure plate. This pressure plate will NOT fit with the standard B transmission because the counter-weights hit the bell housing.

GREAT QUALITY PRESSURE PLATE

5.0

6 years ago

Bentley

Suffield, CT

Verified

Installed set for 10" clutch plate and disk. Disk alignment too very useful also.

Would Recommend

I would buy products from Speedway again and again!

5.0

7 years ago

John

Georgia

Verified

I used clutch in flat head ford with T5 chevy trans works very good.

Would Recommend

Fit perfect no issue

5.0

7 years ago

Hot Rob

North East Pennsylvania

Verified

Bolted to flywheel. Make sure your bolt spacing is correct. Fit the later truck case with no running.

Would Recommend

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Showing 10 of 15 reviews

Questions & Answers

10 Questions • 10 Answers

can I use a hydraulic throw out bearing with this pressure plate

by blueracer

• 9 years ago

1 answer

I'm sorry to have to ask this question, I have read all the questions & answers measure the holes in the flywheel for the clutch & pressure plate, I've got a flathead flywheel and can't come up with any of these measurements I get close to the 3 1/8 but not the 11 3/8 how do you measure a flywheel, Thank You

by jim

• 9 years ago

1 answer

My car is a 1947 Ford 239 V/8. The pressure plate is a 10 inch. The bolt pattern is 3 sets of 2 bolts 3.125" apart, but the bolt circle is 11.375". Does this fit? The disc is 10 spline 1 3/8".

by Ed

• 10 years ago

1 answer

Will this pressure plate work with the chevy motor to early ford trans bellhousing adapter?

by Gasser

• 11 years ago

1 answer

need Long style clutch for 63 Buick 215 V8 flywheel Will this pressure plate work? Here are the specs on the flywheel I have; 3 groups of two threaded holes spaced 3.125 apart. Flywheel is drilled for 5/16x 18 thread bolts and as near as I can tell it is a 11.5 bolt circle (5.75" from center of bolt hole to center of flywheel. I will need the 11/8 26 spline disc as well as I'm using a GM V8 T5 transmission.

by OldnotSlow

• 11 years ago

1 answer

Clutch size Can this be used with the 9 inch and 10 inch clutch?

by Tinpit

• 12 years ago

1 answer

50 Mercury Use Is this a direct replacement for 49-50 Mercury Borg Warner 3spd w/overdrive?

by 50MercMan

• 12 years ago

1 answer

will this work on a stock trans and motor 59ab

by dave48

• 12 years ago

1 answer

Will this pressure plate fit my aluminum flywheel (Weber)? I currently have an 11" Weber pressure plate and it hits the Offy adapter I am using to install a T-10 4 speed transmission. I need to use a smaller pressure plate, but I don't know if this will f

by Tom

• 15 years ago

1 answer

What is the spacing of the mounting locations to the flywheel? I have an 11" clutch/pressure plate in my block and I would like to replace it. Would the 10" or 10.5 " style work with my application?

by Andy

• 15 years ago

1 answer

10 of 10 questions shown

Fitment

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  • Ford Flathead V8 17 Stud 221 18

  • Ford Flathead V8 21 Stud 221 40

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Customer Impersonation Script