What do those after market R/A pan set ups set you back? You are limited to stock manifolds right? I was stumped about fitment so I had my engine builder/machine and fabrication shop build my ram-air pans to match my hood height with the RPM Performer and spacer to get the flow #s right where functional Ram-Air was a requirement for our contract under a repopped steel T/A hood as provided to them. That little touch was an additional $600 on top of the $6800 I paid to get the 468 Stroker built where we have torque @ 563 and climbing below 4000Rpm and accurate HP of 520 @ 5300Rpm with 670 heads and stock repopped high flow long branch exhaust. It keeps things looking lightly modified and shiney but very stock indeed. Looks like a young man's love of chrome modified - stock engine...