Guys - I'm new to the turbo Buick worls and learning about these cars. I have a 60k mile pretty orginal car with 42# injectors, TT chip, Walbro 255 fuel pump, hot wire kit, stock turbo and Tinman intake. I haven't run the car at the track but I'm told this should be a 13.60 ish combo. I'd like to make it a 12.50 to high 12s car which should also give me a fun street Buick. I'd appreciate input on where I should spend my money and where I shouldn't. I don't have cash to waste on useless parts or "buying and trying". Thanks for helpinga newbie out.