Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Complete Transmission Installation Kit 319-500GM TKX TKO Installation kit for 1955 1985 internally balanced Small or Big Block Chevrolet Engines These Holley Transmission Installation Kits come complete with everything you need to bolt a TKX or TKO transmission to a 1955 1985 small or big block Chevrolet engine. Built with a mixture of our best brands including Lakewood, Hays and Mr. Gasket. Kit includes: A roller pilot bearing, bellhousing with dust shield, billet steel flywheel, clutch and
GM TKX/TKO Installation kit for 1955-1985 internally balanced Small or Big Block Chevrolet Engines
These Holley Transmission Installation Kits come complete with everything you need to bolt a TKX or TKO transmission to a 1955-1985 small or big-block Chevrolet engine. Built with a mixture of our best brands including Lakewood, Hays and Mr. Gasket. Kit includes: A roller pilot bearing, bellhousing with dust shield, billet steel flywheel, clutch and pressure plate, hydraulic release bearing, and all hardware needed to install these components.
NOTES: Designed for internally balanced small block Chevy or big block Chevy engines with 2-pc rear main seal and a 2.485-inch crank register diameter.
Features:
- Designed for 1955-1985 Small and Big Block Chevrolet Engines using a TKX or TKO transmission
- Light weight cast aluminum bellhousing and stamped steel dust cover provides factory-like installation and appearance
- Billet steel 36 lb, 168 tooth neutral balanced flywheel for light weight and strength
- Roller style pilot bearing offers improved shifting by reducing parasitic drag and transmission wear
- 26 spline, 11-inch clutch disk offers superior clamping force for engines up to 500 hp
- Adjustable Hydraulic Release Bearing offers reduced pedal effort and easy installation
- Organic clutch disc features heavy-duty hub spring assembly for increased load capacity
- Works with OE (original equipment) or MSD High Torque starters
- All hardware included
Specs:
| Bellhousing Material | Aluminum |
|---|---|
| Brand | Holley |
| Disc Diameter | 11 |
| Disc Material | Organic |
| Disc Style | Spring Hub |
| Emission Code | 6 |
| Engine | Chevrolet Small Block Gen I, GM Big Block |
| Engine Balance | Internal |
| Engine Make | GM |
| Flywheel Balance | Neutral |
| Flywheel Material | Billet Steel |
| Grade Type | Performance |
| Hardware | Steel |
| Input Shaft Diameter | 1-1/8 in. |
| Input Spline | 26 |
| PILOT BEARING | Roller |
| Pressure Plate Style | Diaphragm |
| Product Type | Installation Kit |
| RELEASE BEARING | Hydraulic |
| Transmission | TKO GM, TKX GM |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 1659 reviews
Sort
Product Reviews
★★★★★ 4
Pig ears
Size: Half-cut (Pack of 50)
I have ordered at least 6 boxes, idk it could be me but it seems the ears keep getting smaller.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
★★★★★ 1
💔My dogs are throwing up and diarrhea BLOOD!
Size: Whole Ears (Pack of 22)
Salmonella
I have 5 dogs. On Thursday, July 17, I received a package of pig ears from this company. This was not the first time my dogs had pig ears but it was the first time I purchased from you. My dogs were each given a pig ear. Within 24 hours, all of my dogs were throwing up and diarrhea. By Saturday, all 5 of my dogs were throwing up straight blood and diarrhea straight blood!!! Puddles! It was horrifying and looked like a crime scene in my house!!! My husband and I were hysterical! My dogs were so weak and lethargic, and sick! 4 of my dogs are under 10lbs and were in the emergency vet getting an IV and fighting for life, as well as my 10 year old American Staff rescue who has a weak immune system because she fought heartworms a year and a half ago before we adopted her. It is currently Monday morning and our nightmare hasn't ended! My husband and I, both work, and have literally not slept since! 24 hours a day we are cleaning up after dogs - vomit, diarrhea, and tons of it! From each! Last night my smallest dachshund threw up 16 times in 15 minutes - on my bed, lap, floor, everywhere! Blood! We are torn- are lives are shattered! In the blink of an eye all because we thought we were spoiling our dogs and giving them a treat! Now they are fighting for life! We have spent thousands at the emergency vet for all of them! We still don't know if they are going to make it! We are so devastated and feel so helpless watching them! We try to console them but how do you console all 5 at once and what do you do when they don't understand & they are so weak and miserable and blood is coming out of their bodies faster than you can clean it! I think it is important for people to be aware! After researching, I found out that this company had a salmonella outbreak across 45 states in 2019.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 25, 2025
★★★★★ 5
Good value
Size: Half-cut (Pack of 50)
Pups love them
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
★★★★★ 3
Dogs love them but they are small.
Size: Half-cut (Pack of 50), Size: Half-cut (Pack of 50)
They are good quality but probably shouldn’t be marketed toward medium size dogs. A good portion of them are very small which is disappointing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
★★★★★ 5
Bouncy, not hard, and good value.
Style: Fetch Balls (Pack of 10), Size: 2.5 inch
Great balls for the ball launcher and not rockhard like some of the solid rubber balls. These have great bounce, and because of the two holes, they make a fun whistling noise as they fly through the air. My dogs love them and they are a good value.
By the way, if you throw them too hard, they will go through chain-link and no climb fence because they squish a bit!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026
recommand products
L'Oreal Professionnel Paris Xtenso Care Shampoo Sulfate Free
30.18
Fruiser Shower Cream Rose Milk With Pomegranate
34.98
Be Soulfull Drops Of Brilliance Vitamin C Brightening Serum
27.20
Being Desi Chana Daal
15.68
Advance Tabco Regaline 4-Compartment Sink with Left-Hand Drainboard, 24 x 24 Inch Bowls, 14 Gauge 304 Stainless Steel
3480.00