Stock Auto?

tissimo

Stock is boring :(
Apr 5, 2005
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Melbourne, FL
How strong are they? I'm going to probably pick up another supra (turbo auto hardtop) and make a drag car with my pops and brother.. Its going to be pretty much stock for a while (15 psi stock turbo) but eventually I'll probably throw a 50-75 shot on it (maybe 100-125 later). Think it'll hold?



Eventually we'll probably go with a jz engine, so not looking to invest a whole lot into the stock auto trans so are they any cheap/free mods I can do to it to beef it up (up the line pressure? speed up shifts?) ?