Recent content by FRO

Thanks! That was what I was looking for.. What about all the vacume hose from the old airfilter?

I want an Snorkel for my -90 XJ 4.0. But I would also like to get rid of the old air-filter box. It takes to much space. I want to fill the space with a second battery. Where can i get a kit with snorkel and ex greenfilter or K&N?

Aluminium rad or not?

Why will you change the thermostate housing? Is it to place the temp sensor there? I'm planning to set up the sensor in the return hose.

Planoxj: Thanks, just what i where looking for... 5-90: I have have seen your posts about this subject, and my answear will be: Why not? The open system is more what I'm used to. My radiator is dead, so I will have to replace it anyway. My XJ is only for offroad and I have problems with...

Sorry if I have posted a thread that have been aksed before, but I have searched for two days and cant find the right thread. I got an 90 mod XJ 4.0 aut. I want to convert to open cooling system. What do I do? What do I need? If there is an old thread, please post a link to this.

My car is only for offroad-use. It has no number plates, and will never run on public roads. The NP 231 is stronger, easier to mod, and the SYE-kit on stock in Norway is for the 231...

Great! Now I'm close... What about changing the shafts? I got my hand on a 23 splines 231 in very good condition..

OK! Anyone? from what car, engine or year can I get a 21 splines NP231? Is it i difficult to change the input/ output shafts?

Thank you! I have ordered SYE for the 231. What years, engine and cars have a 21 splines NP231? Is it hard to change the the spline input on a 231? Or is it other mods I can do to make the 21 splines AW4 fit a 23 splines NP231?

Hi! I have a -90 XJ 4.0L Limited with AW4 and NP242. I have ordered a 8" lift kit from Skyjacker, SYE-kit, 4.88 gearing and ARB Lockers (both axle). I will repace the Dana 35 with a Ford 8.8. My question is: I want to replace the NP 242 with a NP 231. I do not know what kind of splines I...