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Description
Ford TKX/TKO Installation Kit for 50oz. externally balanced Small Block 319-601Ford TKX TKO Installation Kit for 50 ounce externally balanced Small Block Ford Engines These Holley Transmission Installation Kits come complete with everything you need to bolt a TKX or TKO transmission to a 50 ounce externally balanced small block Ford engine. Built with a mixture of our best brands including Lakewood, Hays and Mr Gasket. Kits include: A roller pilot bearing, bellhousing with dust shield, billet steel flywheel, clutch and pressure
Ford TKX/TKO Installation Kit for 50-ounce externally balanced Small Block Ford Engines
These Holley Transmission Installation Kits come complete with everything you need to bolt a TKX or TKO transmission to a 50-ounce externally balanced small-block Ford engine. Built with a mixture of our best brands including Lakewood, Hays and Mr Gasket. Kits include: 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 50 oz externally balanced small block Ford engines. Starter register hole = 4.084 inches
Features:
- Designed for 50-ounce balance Small Block Ford engines using a TKX or TKO transmission
- Light weight cast aluminum bellhousing and steel block plate provide a factory-like installation and appearance
- Billet steel, 25-pound, 157 Tooth externally balanced flywheel for light weight and strength
- 26 spline, 10.5-inch clutch disk offers superior clamping force for engines up to 500hp
- Roller style pilot bearing offers improved shifting by reducing parasitic drag and transmission wear
- Adjustable Hydraulic Release Bearing offers reduced pedal effort and easy installation
- Works with OE (original equipment) or MSD High Torque starters
- All hardware included
Specs:
| Bellhousing Material | Aluminum |
|---|---|
| Brand | Holley |
| Disc Diameter | 10.5 |
| Disc Material | Organic |
| Disc Style | Spring Hub |
| Emission Code | 6 |
| Engine | Ford 302, Ford Small Block |
| Engine Balance | External |
| Engine Make | Ford |
| Flywheel Balance | 50-ounce External |
| Flywheel Material | Billet Steel |
| Grade Type | Performance |
| Hardware | Steel |
| Input Shaft Diameter | 1-1/16 in. |
| Input Spline | 26 |
| PILOT BEARING | Roller |
| Pressure Plate Style | Diaphragm |
| Product Type | Installation Kit |
| RELEASE BEARING | Hydraulic |
| Transmission | TKO Ford, TKX Ford |
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
4.2 ★★★★★
Based on 1156 reviews
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Product Reviews
★★★★★ 5
Wife loved it!
Great summer watch! Gave a gift. Wife loved it. Pretty band, nice face. Very reasonable price for what you get. Timex seldom disappoints.
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Reviewed in the United States on August 23, 2021
★★★★★ 5
Easy to use/see
My eyesight is bad enough I cant use my cellphone at all without glasses. The clean display face and awesome backlight on this mean I can see the time any time of day or night without my glasses or a light.
Super simple to use:
Pull out the plastic protector on the crown
Pull the crown out 1 click to set/back in when done
Push on the crown for a REALLY good back light
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Reviewed in the United States on March 5, 2021
★★★★★ 5
Almost the perfect watch
Color: Black/Blue
I have owned three earlier models of these things going back to the days when I actually ran road races. They are brilliant pieces of work. My only complaint of them was that the start/stop/split button(s)--there were two on the older models--were too small. Well, apparently Timex listens and the two small buttons are now combined into one larger one. Probably this was done years ago but I'm only now getting back into road work, so now I get to discover it.
The perfect watch? Almost. I especially like this model as my eyes are not what they used to be and the oversized face makes it easier to read. The downside to this is that it also makes the crystal easier to scratch. That's always been an issue, but I can live with it. No, the real problem with this product is, was, and apparently ever shall be, the band. Now, it could be worse, it could be a resin band (like the old ones) that will crack and break within a couple of years, but no, this is a nylon and velcro wrap style which should be just dandy, but for three glitches: 1. it's too short 2. it's too narrow (gee whiz, Timex designers, it's an oversized watch, why not a matching oversized band?) and 3. it's still resin where it attaches to the actual watch. Now, I imagine it's probably less prone to breakage in how it's implemented, but if you should choose to replace it, I can see no obvious way of removing it short of cutting it off. Really?
But these are minor complaints. I doubt it would be comfortable on anyone whose wrists are much bigger than my own, but replacement bands are everywhere, and this watch will keep time with style and it's brilliant at splits. Heck, it even functions admirably as a backup for my expensive stopwatches at our regular short track stock car events. For my money (and did I mention the price is wonderful?) the Ironman is still the best at what it does, and for what it can do.
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Reviewed in the United States on November 19, 2014
★★★★★ 5
Good hard use watch.
Color: Black/Silver-Tone
Review Calibration: 3 stars means it works as advertised, nothing special during use, and no amazing features. Higher stars mean better-than-expected performance and features. This is 5 stars because it is my favorite work/hard-use watch. I have been wearing one for years, and like all Timex watches, it can take a beating. I have to replace it when the band's ears get so damaged that they won't hold the band on. This has more to do with the plastic's lifespan than with a design issue. I am hard on watches. This watch normally lasts ne 7-10 years between replacements.
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Reviewed in the United States on April 27, 2026
★★★★★ 5
Great watch
Color: Black/Silver-Tone
Great watch, with many features, specially for those that travel in various time zones.
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Reviewed in the United States on May 7, 2026