Product Summary

Powerglide, TH350, TH400, 5.50" Overall Length, Black

  • Premium heavy-duty steel construction for consistent performance and reliability
  • Direct replacement for the rubber mount used on GM manual, TH-350, TH400 and Powerglide transmissions
  • Overall length 5.50", overall width 2.25", overall height 1.75", thickness .19"
  • Used where typical rubber mount is likely to fail due to flexing
  • Must be used in conjunction with solid motor mounts
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Key Specs

MFG. Part #7204165
BrandSpeedway Motors
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Need To Know

Quick and Easy Returns

Return Policy

Speedway Motors 7204165 Details

  • This transmission mount is made of steel
  • Direct replacement for the rubber mount used on GM manual, TH-350, TH400 and Powerglide transmissions.
  • Used where typical rubber mount is likely to fail due to flexing
  • Solid Transmission Mounts must be used in conjunction with Solid Motor Mounts to prevent breakage of engine block and transmission case due to torsional stress
  • Replaces stock, O.E.M.-style soft rubber mount to eliminate linkage binding, driveline misalignment and unwanted transmission movement in racing and street performance applications
  • Sturdy mount is constructed from 3/16" steel and features slotted holes on top for transmission mounting and threaded nuts welded to bottom for crossmember mounting
  • Black zinc finish

Speedway Motors 7204165 Specifications

KEY SPECS
MFG. Part #7204165
BrandSpeedway Motors
GENERAL
Overall Length5.50"
Overall Width2.25"
Overall Height1.75"
Material Thickness.19"
Centerline of Holes3.56"
Thread Pitch7/16-20 FINE THREAD
FinishBlack Zinc
ColorBlack
Sold in QuantityEach
Material TypeSteel

Ratings & Reviews

4.8

29 Reviews

Overall Assessment

Customers emphasize the high-quality and solid construction of the transmission mount. Its compatibility with various models, such as the powerglide in a 64' Chevy II and 4L80E, is appreciated. Users appreciated its practical, easy installation and perfect fit, praising its value for the price. Reviews highlighted its efficacy in preventing transmission breakages when using solid motor mounts. Some expressed wish for inclusion of bolts. It's recommended for race cars and solid mounted engines and appreciated for helping to save costs without compromising performance. A few raised issues with the width of transmission mounting slots.

4.8

29 reviews

5

27

4

0

3

1

2

1

1

0

Most Liked Positive Review

5.0

Will continue buying products for years to come

All products I have ordered have came in either on time or a few days before hand. Everything fit like the description said and works like a dream. Have sent friends to order from here!!

Most Liked Negative Review

3.0

I thick steel well made transmission mount

Fit good but transmission mounting slotts too wide, had to use large washers

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I would definitely buy it again well made and thick

5.0

3 months ago

BG

Ohio

Verified

Needed a solid transmission mount for my nova and they had exactly what I was looking for

Would Recommend

I would buy again.

5.0

5 months ago

Bob

Merced Ca,

Verified

Very heavy duty, fits perfectly.

Would Recommend

Yes

5.0

8 months ago

Jim

North Carolina

Verified

It worked great

Would Recommend

Yes I would ordered this product again

5.0

3 years ago

Wooten80

Fritch tx

Verified

Great quality transmission mount

Would Recommend

Solid Piece

5.0

4 years ago

Hilltop Garage DE

Wilmington DE

Verified

Installed on a powerglide in a 64' Chevy II

I would buy this again

5.0

4 years ago

Terry

Verona mo

Verified

Works well

Would Recommend

I would buy this product again

5.0

4 years ago

Novacaine

PA

Verified

Great product and price

Yes

5.0

5 years ago

Murphy'slaw1181

Philadelphia pa

Verified

Keeps tail of trans from breaking when using motor plates

Would Recommend

Yes I would buy again

5.0

5 years ago

Murphyslaw

Philadelphia pa

Verified

Trans mount is solid witch I needed cause I run front and mid plates I broke tail housing cause I had a rubber mount not no more

Would Recommend

MUST USE

5.0

5 years ago

FRANKTG123

MELBOURNE FL

Verified

ALOT of people use solid motor mounts and DON'T use solid transmission mount. On car w/ subframe this can break transmission case

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Showing 10 of 29 reviews

Questions & Answers

5 Questions • 7 Answers

Is this mount the same as the Moroso 62600 version?

by casey

• 9 years ago

1 answer

What size Bolt Do We Use to bolt to crossmember 7/16 fine?

by arp

• 10 years ago

1 answer

would this mount work for a 700r trans

by bandit

• 11 years ago

1 answer

height of the mount I have solid motor mounts now my transmission drive shaft are hitting the floor board. Will this solid transmission cross member mount lower my tail shaft?

by garya52

• 12 years ago

3 answers

CROSS MEMBER STUD IS THIS THE STYLE TO RUN A SINGLE CENTERD CROSS MEMBER STUD

by HAMILTON53

• 12 years ago

1 answer

5 of 5 questions shown

Customer Impersonation Script