Let's get this slant turbo project started. 71 Dart

I bolted the battery tray down with the battery box strap running undeneath it, then put a $5.00 battery box on top of it from Walmart. Looks and works great. Very cost effective, and very secure.

You sure you can get 2 1/2" pipe onto the stock manifold itself? I went with 2 1/4" and it seemed to overlap the 1 7/8" outlet quite a bit.

Excellent question!
Someone suggested 2 1/2 and I went with it. I am assuming the exhaust manifold on the car now is from a supersix, if not I have a spare from my previous project. The exhaust is a bit larger on those. I have read lots of back and forth on there only being one size but measured one and it is a bit larger. I was also thinking of hogging it out a bit as well.

Not that I like pissing away money, but if it doesn't work the cost of another j pipe is not bad. I guess I should stop the spending spree and try to actually bolt up a flange to see. The most recent flange I got seems to have wandered off :/ guess I need to look for it again.

Thanks for pointing that out and any other ideas or suggestions please feel free to post them.