John -- Thanks for the detailed response! I would prefer an original pan (my engine builder told me my old one was bent) but the engine is going to be put on the dyno within several weeks so I started to peruse the reproductions offered by various vendors. My confusion arose when I looked at the Butler Performance Website and saw that the reproduction pan they were selling for 64-67 GTO's indicated "not for use with EGR intakes." Any idea why or what the difference would be?
|