[chewychevy67]

I decided to keep my old style cartridge oil filter. Today i made a drain for it so it isn't always full when i take the canister off getting oil everywhere. this is what i came up with. hardly noticeable. just a bolt threaded into the main bolt with a hole drilled into the inside of the canister.I tested it and it drained the canister full of oil in 8 minutes. My dad said he would throw that thing away and use a spin on. I have never had one of these so i hope this will make the oil changes cleaner.