Best street Converter for Auto cars ( keep in mind street car )

[TerminatedGT]

Who make the best converters and why? Any of you used them what was your et change? This is my daily driver and not a race car but I keep getting told to put some 3200 stall in it. Now I am not sure but have been told the Mach has a ok converter stock. Help me out guys

 

[SuperMach1]

What's the future plans with the car? Any power adder plans? If so which type centri, turbo, pd, nitrous?
Best bet would be to email Chris @Circle D