TCI 312000 TH350 Full Manual Competition FWD Shift Pattern Trans

Name: TCI 312000 TH350 Full Manual Competition FWD Shift Pattern Trans
Brand: TCI Automotive
SKU: 282312000
Price: 1996.76 USD
Availability: InStock

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$1,996.76

/each

Factory Shipped

$2,495.95

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Product Summary

TH350, Three Number of Gears, 6" Tailshaft Length

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Key Specs

Valve Body Style	Full manual
Lockup Compatible	No
Yoke Style	Slip On
Finish	Painted
SFI Rating	Not SFI-approved

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Need To Know

Truck Shipment

Truck shipments must be pre-paid with a credit card, certified check or money order

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TCI Automotive 312000 Details

Designed for the extreme high performance street or all out race car, these Full Manual Competition Transmissions will give you consistent shifts as well as complete control over shift points. Available in reverse and standard shift pattern (most applications), they require no vacuum hookups or kickdown linkage. This means there are no external linkages to be purchased, which saves some expense. The increased line pressure provides a harder, quicker shift and eliminates the lag time between shifts produced by automatic shift transmissions.

Our Full Manual Competition Forward Shift Pattern TH350 Transmission for Chevrolet 4.3L and V8 features performance clutches, nitrided steel plates, HP powerbands and sprag races for applications up to 750 HP.

Application

1969-1981 TH350

Rebates

Edelbrock "Garage Deals" 20% Off Select Parts Sale

Edelbrock "Garage Deals" 20% Off Select Parts Sale, running from August 25, 2026, through August 25, 2027. For a limited time, customers can save up to 20% off on select Edelbrock parts. All claims must be postmarked on or before 30 days from date of purchase. Purchases must be made between August 25, 2026 and August 25, 2027. This limited-time offer applies to qualifying Edelbrock parts purchased during the promotional period.

Warranty Information

TCI Automotive provides a limited warranty covering manufacturing defects for 30 days on racing equipment and 90 days on street/strip equipment, valid only for the original purchaser with proof of purchase. Approved transmission fluid and cooler flush products are required, and claims must be authorized through Edelbrock Group Tech Support. The warranty excludes modified, improperly installed or maintained, abused, accident‑damaged, improperly cooled, or unauthorized repaired products.

WARNING:

Cancer and Reproductive Harm – www.P65Warnings.ca.gov

TCI Automotive 312000 Specifications

KEY SPECS
MFG. Part #	312000
Brand	TCI Automotive
Valve Body Style	Full manual
Lockup Compatible	No
Yoke Style	Slip On
Finish	Painted
SFI Rating	Not SFI-approved

GENERAL
Number of Gears	Three
Transmission Advertised Horsepower Rating	750
Torque Converter Included	No
Trans-Brake Included	No
Transmission Case Material	Aluminum
Fluid Fill Location	Case
Transmission Pan Style	Stock
Transmission Pan Material	Steel
Transmission Pan Finish	Chrome
Tailshaft Length	6"
First Gear Ratio	2.52:1
Flexplate Shield Built In	No
Dipstick Included	No
Sold in Quantity	Each
GTIN Code	788120006194

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