TH 350 Problem

[Chevy 350 Fan]

If this trans is blown I'm not getting it rebuilt. I know it wont handle this much power but I didn't want to just throw this trans away. I saw a stage 1 350 on JEGS for less than $1000. Stage 1 means up to 450 HP perfect! ! I'm not sure about a warranty I didn't see one mentioned but ill look into it should the need arise. Detent cable was replaced. fire was caused by a brake line that was rubbing on the header and wore through. I purposely set my idle high because I kept the stock converter and it would kill the motor when put in gear because it is cammed and makers like no HP at idle. and I did PM Clinebarger