Thats on mid length headers and long tubes, I see a lot of debate over both.
I would like to go with mid length so I can drop my car lower, it won't be a strip car, just a street car...

Is there really that much of a difference??

95 LT1 stock lower, with a hotcam and Llyod elliott le2 head work.
Let debate on the big difference on header length for the street.

 

yes

 

I believe there is a power difference of like 5-10hp, nothing major if you are just going to have a street car. Plus, there are many people running big numbers off of shorty and mid-length style headers. Another point is your emissions regulations. Mid-length headers can at least use the stock y-pipe but some fabrication is in order, where as long tubes will use a completely different y-pipe and running cats. with these pipes is difficult.