Milodon Road Race Pan - any surprises on installation?

Kielbasa
I'm running a block save plate with my steel bell and I too have the same issues with lining the bolt holes up for the pan. I did not have issues with the TTI headers though. What side?

I am running an HDK K member so I do not have the stock K member running under my pan...so I am modifying the pan to remove the flat section that interferes with the windage tray bolts towards the rear of the engine and rewilding a lower plate on the pan.