I've had trouble with my Camaro since day one, it boils my fuel once it hits about 90 degrees outside, I've put a new tank, Magnaflow, and lowered the pipes but the fuel is still boiling, any advice on what to do?

 

Where is it boiling? What year is you car, and is it carb, TPI, or TBI? Need a lot more info.

I had this issue with my 83. The fuel would boil and cause vapor lock. Turns out the stock fuel line was routed within 1/2" of the header. I rerouted the fuel line to the drivers side and along the K frame over to the fuel pump and haven't had a problem since.

 

+1 More info.