Im am in a toss up between a D1SC, and the T-trim. Is one better then the other? The D1 seems to be cheaper and provide the same or better results. Does this come at the expense of anything else? What would you guys recommend that I get?

 

I am building a 357 CI LT1 for forced induction and I am planning on going with the D1SC. For me, it has to do with it being self contained, I don't want to have to run any oil lines. That is not to say that if I got a good deal on a T trim that I would pass it up, I probably wouldn't, but then again, I am wanting to go the intercooler route, not the after cooler so it would take some fab work where the ATI kit won't. I also worry about the oil lines sending metal shavings into the motor if the compressor would fail. I don't know how likely that would be, but for me, that would be another reason for the self contained D1SC.

 

They are very similar.

Rich