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im building my d17a2 and i have a stock tranny with 5th gear out. i was just wondering if there was a swap i should or could do. i have just put forged pistons and rods in bored 20 over and im trying to get my fuel set up going and also im running a custom t3/t4 set up but i want my tranny to be able to handle the power. im asking about the internals mainly or a tranny that could be swaped in. im doubting that there is a swap lol cause i do have a 02 but just wondering but i would like to know what to do with the internals of the tranny should i do stock back in or...... just wondering any intelligent suggestions will be appreciated.