air gap vs ld 340

the LD340 is a very good intake. I have had several of them on my 340 cars over the years. On a mild street car like yours, It works perfect. I would venture to say there is only maybe a slight gain in performance over a stock thermoquad intake, but there is a good weight savings over an iron intake, and if you want to keep the engine stock in appearence, you can always paint it engine color. They look a lot like a factory intake. The airgap , I belive, would show better performance gains, especially on a modified engine.