22% off
Superior | 350/350C Kit MERCH
Superior | 350/350C Kit MERCH


Superior | 350/350C Kit MERCH

This valve body kit fixes Erratic passing gear Premature clutch failure Premature band failure Erratic shift points Weak shifts Will convert a 350C to a 350 if desired.

$37.04
$47.61
$10.57(22%)
Product Available
MT-K350-GM350-350C-MERCH

Questions? Call Us 800-708-0087

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. 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.
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