not sure if u can get a good eye view but i need a dump tube made or if anyone could let me kno on what type of bends i should start with.

 

buy yourself a few 90's and some straight and go from there. you will probably need to cut 1 or more of the 90's to make 30's, 45's, 60's, etc...whatever needs to be done to get the dump to go where you want it. you can never go wrong buying several 90's and making a few different angles if need be

based on that pic, it looks like you can start with a 90 pointing down and to the passenger side, then attach a 45 pointing to the passenger rear, then some straight to bring it closer to the DP, then probably a 60 to point it straight down, then some more straight to bring it down as far as it needs to go, DONE!!! so all in all, probably 1-2' of straight, and three 90's. this is all just based on that single view. it could be way different to physically build it in person. could have something cut and tacked up in the amount of time it took me to type all this