Originally Posted by MikeR

Tom, you can do it yourself. I am talking about pulling the intake plenums and the SC and then matching those to the gasket/phenolic spacers I am using to get rid of all the over hangs at the plenums and the feed throughs on the SC and the intake at the head. A little judicious grinding and polishing should do the trick. There are a couple of folks here that wrote it up and had pics. MD SRT6, 240M3SRT and BrianBrave??? I have 6mm phenolics from C3P and NW gaskets on both sides of the phenolics.

https://www.crossfireforum.org/forum...t-2-heads.html

https://www.crossfireforum.org/forum...-airboxes.html

https://www.crossfireforum.org/forum...r-srt-6-a.html