Greetings,

Ive been a Z owner in my own right since 2008 (1992 300ZX N/A) but inherited I inherited a 1971 240Z which needed a lot of work. In 2012 I unfortunately had to sell it to a good friend (ortegadrives on youtube). My father told me when I sold the 240Z that his 1977 280Z was as good as mine. My father has a friend interested in buying my 300ZX, which currently has electrical issues but overall solid car regardless.

I purchased a Rebello 3.1 Stroker (actually from Dave Record in 2007 to install in the 240Z, still best purchase of my life). The stock 280Z engine was removed roughly 3 years ago by myself and OrtegaDrives and the engine bay is empty. We have a 5 speed transmission from an 82 280ZX, and a R200 LSD rear end.

I have a list of to do items:

• Remove and clean fuel tank
• remove rear end/install R200
• drop in Rebello w/5 speed transmission
• new fuel filter/fuel pump
• New fuel line (possibly)
• new tires/wheels
• brake job
• bushings

Other than that, this car hasn't ran since July 1996. Is there anything I may be overlooking that must be checked out?

 

Thanks for any helpful hints or advice!

 

Mike

 

Edited July 7, 20186 yr by Mike mcdade
correction

I tried to fire it up tonight.

starter fluid into the carb had it running for a few seconds, but no fuel is making it to the fuel filter in the engine.

 

the lines were cleared when I worked on the fuel line last. Wonder if there is a blockage now.

Mechanical or electric fuel pump? If it's electric, is it mounted near the tank, and do you have a filter between the tank and pump?

I have both electric and mechanical in the line, plus a filter near the back tank

 

I’m wondering if the the lack of a pressure regulator (not present) is the cause.

You have the smaller return like @Captain Obvious shows in that thread up top. It's in the fuel rail, the FPR (fuel pressure reducer)

You could take the input side from the fuel tank and put it in a jug, run the electric pump and see what comes, volume wise.

Hell suck on it. you'll see the filter fill up before you get a mouth full.

 

Edited March 11, 20231 yr by siteunseen

12 hours ago, MM569457 said:

I’m wondering if the the lack of a pressure regulator (not present) is the cause.

Um, no. The lack of a pressure regulator would not cause that since fuel would flow freely. Is your electric pump oriented in the proper direction? I can't tell from the potato quality photo. Get some more light under there. If it's pointed backwards, it might block fuel flow. 

Also, do you have voltage at the electric pump? Describe the wiring you used on it. (Is it connected to the stock wiring or what?)

How the pump is wired. I’m going to grab an air hose and try and clear any obstructions.

There doesn’t seem to be any fuel in the fuel filter. I’ll run air into the tank and see if I hear bubbles.

 

That filter right out of the tank should be full just from gravity.

Take the gas cap off and see it gets full. You can also blow air in the filler hole by covering it with your hand and sticking the air wand between fingers. That force a little pressure on the tank.

4 hours ago, siteunseen said:

That filter right out of the tank should be full just from gravity.

Take the gas cap off and see it gets full. You can also blow air in the filler hole by covering it with your hand and sticking the air wand between fingers. That force a little pressure on the tank.

It doesn’t fill from gravity. 
 

no fuel is coming from the tank. I figure some would dribble out.

 

there is gas in the tank. Putting an air hose through the sending line results in air coming out the filler hole.

Clogged strainer/rust in your tank