Th400 gear sets

These gears are an excellent alternative to steep rear end gears for street driven performance vehicles and low RPM, high torque race engines. TCI offers these low gear replacement planetary sets for several of the more popular transmissions. Get Set Up like the Pro Stockers. Hughes Performance is proud to present its all billet planetary gear set for aluminum Powerglides — with a 1. I have it and tried it for fun on the street. I finally got my money back and gave up on it.

HP applications and Circle Track use. We usually either do oem planet speed with great luck or speed 4with 1. Turbo 4Close Ratio Gearsets. Reinventing the three speed automatic racing trans. Th 3speedometer gear housing set. TH4’s are what we cut our teeth on.

Speedometer gears include both a drive and a driven gear. Correct speedo gears will allow your speedometer to read properly. It is a good idea to replace your speedo drive clip each time the gear is removed.

Overall First Gear Ratio : (Tranny Ratio x Rear Gear Ratio).

This web site was created for RACE-TRACK. Powerglide Planetary Gear Sets and Parts Powerglide Planetary Gear Sets by FTI Performance. FTI Offers a wide variety and ratio of Drag Racing and Mud Racing Powerglide Transmission gear sets for standard length powerglides and shorty glides.

With additional reduction in first and second gear , these sets work great in all types of applications requiring additional gear for better takeoff. Low Gear Planetary for TH400. Pump Gear Set Bushing, Stator Support. Email Sonnax Tech Support about this article.

No need to buy a replacement front pump if your pump body housing is still good. Most TH400s will require a. When building a high performance 3-speed transmission, the direct drum is one of the most important components to upgrade - reliability, safety, and performance can all be improved. Lifetime Freshen up for original purchaser. Sonnax makes it easy to dial in options and select the perfect Powerglide planetary assembly or gear set.

First gear planetary assembly from John Kilgore Transmissions. Starting with the best cores available Performance Automatic works its magic with improved shift calibrations, Heavy Duty clutches and upgraded sprags. The stock ratio is only 2. As expecte the engine kicked down into Second gear and the upshift into Third gear occurred at about 3rpm.

With a solid baseline establishe we recorded these numbers and headed to the garage. This video covers the pump overhaul for a TH400. This pump utilizes a crescent style pump gear set up.

We offer a variety of Chevy Th4Transmission for your automotive needs. When excess charge pressure is generated into the torque converter it can then be physically thrust forward from that high fluid pressure. This unit was a trade-in on an axle assembly. We can supply adapters to bolt your transfer case to the trans if needed.

This speed transmission has its gear ratios defined as 2. There is no externally visible way to determine whether the transmission contains the straight-cut planetary gear set. Speed Th4Gear Set Piece Billet Sun Gear that was taken out of a Rossler ProMod Max Transmission. ELENI Third Gear Pressure Switch (Fits on Valve Body).

There is a fix bushing for this that has a thrust surface on the front that prevents the bushing from walking. Use a stock bushing with red loctite and staked in place. It was driven around the shop, but never used on the trail. Recently the Jeep was stripped down for parts to build another buggy. Super-beefing the TH 4By Mike Niebuhr.

Please check yours to make sure you are ordering the correct set they are all based off thickness. Find great deals on eBay for chevy turbo 4transmission and th4transmission. An automatic transmission planetary gear fatigue test is used to screen lubricant performance of various automatic transmission fluids. Does anyone know what the gear ratios are on a th350?

This set features a 6-pinion rear carrier for increased load capacity and durability. It can handle oodles of TQ. They use them behind Automatic equipped deisel engines and 4or 8. You probably know already that they make a racket but what are the pros and cons of straight-cut gears ? A strong attempt has been made to condense a tremendous amount of information into a coherent table, below. This is a cast iron original in good condition.

We manufacture all types of gears and machine parts in just about any material to suit your needs. Nobody makes custom gears faster !

NOBODY MANUFACTURES CUSTOM GEARS FASTER! Maybe the following example will help you make sense of this. What is a Planetary Gear Assembly in an Automatic Transmission?