TRNW-2: question on 6L80 transgo pr valve install

[art landeck]

only over size valve gets blocked and drilled.

Steve Everett via trnw2 wrote on 10/6/2025 2:40 PM:
>  Stupid question probably,  but I'm building a 6L80 stock unit that 
> has been built at least twice,  it had a transgo PR valve setup with 
> the boost valve with the blowoff spring and ball,   but the lube 
> capsule near the end of the PR valve has been blocked with the little 
> bb and crossdrilled like you do with the first version Sonnax valve ?  
> I didn't think you were supposed to run it like that with the Transgo 
> valve ?  the unit failed last time with this setup in it ,
>
> I'm thinking I need to use the Sonnax pr valve, but even the new 
> Sonnax valve doesn't have you plug and drill anymore ?
>
>  I'm used to either using Sonnax's setup,  or Transgo's setup,  I 
> don't like mixing stuff
>
>    Steve
>
>
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