Merchant automotive make a upgraded bolt!
http://www.merchant-automotive.com/p-5562-ma-heavy-duty-injector-return-line-bolts-at-the-injector-lb7-2001-2004.aspx
I think this is the best option if you want to keep you hydro boost brake system and gain steering power. If you are running a aftermarket master cylinder I think full hydraulic would be a better option.
I already have the Driven diesel upgraded power steering lines that have a 3/8" (-6) JIC fitting on them, so I will just have a longer hydraulic line made up to go from the new pump to hook into the line that goes to the hydro boost than hook the 2 returns into the new pump return side.
Thanks, good to know!
I'm planning on reducing pressure to about 1,500psi first to see how it works, than will adjust higher if needed. Pump is preset at 2,500psi.
http://m.northerntool.com/products/shop~tools~product_200329758_200329758?hotline=false
There was actually a review for it from a guy that used it on his pulling truck!
Lol
I used all AN fittings. -10 from fuel cell to bypass regulator, than split into -8 to the CP3's. Return lines are all -6 into a manifold block, than -8 return line from the return block back to the fuel cell.