Bought the 3" Summit exhaust system

This one didn't fit so well as it is made for Hedman headers and a small block. I'm running the 440 with Pro Part headers, that extend farther back ,and point in bad directions.
Ended up just using short pieces from the front pipes. cut tweaked and welded them to the rear pipes before the mufflers. the first section of the tail pipes out of the mufflers had to be shortened 1 1/2" so the mufflers would fit in.

I don`t know how I missed your first post on this subject but I`m sorry I did. I`m glad to hear you`ve got the system installed and it`s singing out loud now. It did take a lot of cutting of the tailpipes to get them to transition nicely from the muffler over the axle. I also installed stock styled tips which meant I had to cut quite a bit off the ends of the tailpipes.