I doubt that you will be able to do what you say. I had great difficulty removing the turbo not due to the exhaust.
If you get stuck (which I think you will) saw through the nut & stud with a hacksaw blade and when you have the muffler off you can heat up the turbo's cast iron housing with a torch and remove the stud like I did. Don't heat the stud. I used a spring loaded speed wrench to undo it (I don't seem to have much luck with stud extractors).
As for the oil line down to the turbo I used a crowfoot wrench which you fit to a 3/8" socket set to hold the fitting and then a spanner to open the nut.
Good luck & don't give up.
1981 UK 930. G50/01 shortened, 964 3.8RS Fibreglass Body Kit, 18" Alloys 8.5" F & 10" R, 225's F & 285's R, Special Colour Metallic Blue Paint, FIA Sparco Evo's, A/C and Air Pump removed, Electronic Boost Controller, GHL Headers, Tial46 WG.
Fitting - New service kit.
Needs Fitting - Innovate XD-16 Kit, Kokeln IC. Stephen's K27 HFS, EVO Intake Assy & his Modded USA Fuel Head.
1983 UK 911 3.2 Carrera Sport Coupe. Black, Black Leather with Red Piping, Black Alloy Gear Knob, K&N Air Filter Element, Turbo Tie rods.
Needs Fitting - K&N CO Sensor, Round A/F Dial Gauge, Factory Short Shift Kit.
Last edited by NathanUK; 12-13-2006 at 07:30 AM..