PanzerAce

The guy that I bought it from said that it could run upwards of 20k miles on amsoil oil with that dual filter setup. Is that really true?

nah, right now it makes about 220whp. 250whp is what I should be getting once I adjust the throttle cable and actually go WOT.

The stats: 1973 240Z 3.0L Rebello Engine ~250whp once I fix the throttle cable, which wont let it go WOT yet, which means that with only 10k on the engine that has never been taken ALL the way to the limit, I have a good car on my hands

Just closed the deal for it. Won't actually be able to get my hands on it till January though

That 240 looks like one I read about that had a RB26DETT swapped in. For some reason, I can't find the website anymore...

is the starter motor not turning the engine? Turning but not firing?

How would I go about doing that? would it just be swapping on a L28et head? Wouldn't I have to drop the compression as well?

It is a 1973 240, and it has a 3.0 Rebello in it with only ~10k miles I eventually want to get around 400whp, and I have gotten a shitton of suggestions for how to go about this. I have narrowed it down though to either swaping in a LS1, SR20DET, or RB25DET. I have heard that I could make the 400whp on the current engine, but I haven't been able to find out how to go about getting that kind of power out of it. I'm probably just not looking in the right places. Anyone have any suggestions?