Intercooler -what do you guys think?

[no-nos]

hay, guys i found this on e-bay it looks pretty good has anyone tried one of these ? it is $300 dollars less than others on the market pretty much same length and it's 3 '' in diameter what do you guys think , should I

eBay Motors: BUICK GRAND NATIONAL REGAL AND T TYPE INTERCOOLER 3" (item 120101380889 end time Mar-28-07 15:39:57 PDT)

 

[Epitome]

Looks small.