Superior K350 Shift Correction Kit TH350 Automatic Transmission TH-350 THM-350
TH350 TH-350C Shift Kit Superior Part Number: K350 Shift Correction Package This valve body kit deals with these problems: * Erratic passing gear * Premature clutch failure * Premature band failure * Erratic shift points * Weak shifts * Will convert a 350C to a 350 if desired Full Instructions Included 1. This Shift Correction Package offers regular, heavy duty and towing applications all in one package. 2. This valve body kit services 350 and 250 lock-up and non-lockup units. It contains parts to convert a 350 lock-up back to a 350 non-lockup. 3. Lube modification for heavy duty units is shown in the kit to prevent loss of converter lube under heavy throttle. 4. A high performance version of this 350 kit is offered (K350-HP) for street rods and racing only. The high performance valve body kit allows manual low up shifting at any speed, as well as automatic, plus giving super positive performance.
Fits GM TH350 Turbo 350 350C 250 Transmission Shift Correction Rebuild Kit
Fits GM Turbo Hydro 250, 250C, 350 & 350C Superior Transmission Shift Correction Kit This Shift Correction Kit from Superior will improve Regular, Heavy Duty, Trailer Towing and Taxi transmissions from 1970-On for the Fits GM 250, 250C, 350 & 350C. This kit can also be used to convert the 350C (lock-up) transmission back to the 350 (nonlock-up) transmission. This Shift Correction Kit helps eliminate the following problems: Erratic passing gear shifts, premature clutch failure, premature band failure, erratic shift points, weak shifts and will convert a 350C to a 350. This Shift Correction Kit will come with installation directions in English and Spanish, illustrations and the drill bits that the installation will require. We also offer a High Performance version of this Superior Shift Correction Kit for street rods and racing applications only. Please see my other listings! Please provide a valid United States Postal Service mailing address (Mail) and a United Parcel Service shipping address (UPS Brown Truck) in the note field when you complete your check out. *If you don’t see what you need here, contact us and we will list it here on eBay. We have hundreds of bearing kits and all kinds of hard parts available. You can reach us by calling toll free 1-866-223-5656 ext 5 and # or messaging us through eBay with any questions you may have.