deanslost Posted October 1, 2012 Share Posted October 1, 2012 Hi guys, Ive got a 370,000 km carburetored Z24 powered 2 door pathfinder as a second/weekend car, It is a little hard to start hopeless chokeless (I dont have a problem but the wife struggles). The engine has always had pretty bad blow by. But I put up with it. Lately the blow by has got a little worse. It use to oil up the air filter over time now it drowns the air filter pretty quick. I was always disappointed with the power but hey its an old 4wd. This weekend after a trip to Dads farm I almost ran out of oil (my fault not the cars). I left home in the dark and thought "she'll be right" then before leaving to come home I gave her a once over to find it very low in oil and a clogged filter. I promptly topped up the oil and due to the already clogged filter vented the engine breather via a garden hose to atmosphere (below the engine). Wow more power, then today a new air filter and more power. I now find the power almost acceptable and think that after a much overdue freshen up, new rings valves etc. that I might be happy I even have a free 34 ADM Weber to go on. But am looking for opinions. I have been offered a complete (recently rolled) 4 door pathy with a v6 (VG30?) for free. And I have been offered a very rust one with a TD27 non turbo. Engine condition of each hasn't been determined. So if they are in good condition do I stick with the simplicity and reliability of the z24 and recondition it or do I upgrade the engine?. If I do upgrade petrol or diesel ? Thanks Dean Link to comment Share on other sites More sharing options...
Slartibartfast Posted October 1, 2012 Share Posted October 1, 2012 Well, with your current rig, you could probably swap guts with either rolled vehicle. It wouldn't be a quick and easy swap, but I'm sure it's possible. Fixing the four-banger would probably be the cheaper and easier route, if only because it's there already! You'd need a computer/wiring harness swap to run either of your potential donor engines. Again, totally possible and doable, but a bit of work. But if somebody wants to give you a free Pathy... even if you don't end up using the engine, that's a lot of parts. Link to comment Share on other sites More sharing options...
Tungsten Posted October 2, 2012 Share Posted October 2, 2012 You might be able to add a turbo to that TD27 but if you want horsepower then the VG30E is the way to go. Link to comment Share on other sites More sharing options...
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