Duffman

I have reached the point of not giving my Z the attention it deserves, so putting it on the market after almost 20 years. It is an early Series 1, vin #1399, and a January 1970 build. It runs exceptionally well, and nothing needs to be done to turn the key and enjoy the open road! Much love, time and money have been invested in this beauty, so the next owner will have the benefit of a fine touring machine! Please look at my classified ad for pics and an overview. I have more details and pics upon request. I want to take this time to thank the many individuals on this site who provided their expertise, judgement and ideas to helping me fix, improve and upgrade my Z. There are so many existing and former members who have inspired me over the last 20 years to make my car the best, and it is most appreciated! Members like Arne, Captain Obvious, Chickenman, 240260280 (Phil), Mark Maras, Zsondabrain, and so many more that I am forgetting or missing. Please understand I appreciate all of you for your help and patience as well! I will continue to visit this site and hope that all of you continue to enjoy the journey with your Z, whether on the road or in your garage! Happy trails!

View Advert For Sale - 1970 Datsun 240Z, early Series One, Vin #1399 (Jan 1970 build) Regrettably, it's time for me to part ways with my beloved classic Japanese car, my pride and joy. The decision stems from the necessity to free up storage space, as I can no longer accommodate it. Despite my affection for this Z, I've realized that I'm not giving it the road time it truly deserves. Hence, it's time for another enthusiast to revel in the fruits of my labor. Car has always been in California or Arizona and kept under car cover in closed garage while under my ownership. Have all receipts for purchases and work done. Many upgrades done to improve the comfort and ride, please contact me for more details and pictures. Ownership – purchased car in 2005 from 2nd owner in California, first owner worked for Datsun/Nissan in Long Beach. Mileage was 42,000 miles. I decided to bring the Z back to its glory days, while improving the comfort, feel, look, and performance over the original offering. Thus, my journey was underway! Car has always been in California or Arizona and kept under car cover in closed garage while under my ownership. Have all receipts for purchases and work done. Engine/Drivetrain – engine upgraded to an L28 (2.8 liter) from a later Z (N42 head and block), rebuilt by John Tharp in Phoenix in 2005. The engine was bored 30 over and had flat top pistons installed (instead of dished pistons) for higher compression. Most recent compression readings were measured around 190 for all cylinders (dry compression test). Only has 26,000 miles on it since rebuild. In 2007, installed a 5-speed transmission and R200 differential (both from a 1983 280ZX) to enhance the driving experience. Had transmission professionally rebuilt by Motra Transmissions in 2012. Ran the Z at DynoComp a few years ago, horsepower was measured at 150.5 hp and the torque was 192.5 ft lb (substantially above normal). Exterior – body taken down to metal, bodywork done and repainted flame red with a gold pearl overcoat by Spanky’s Garage in Mesa in 2006. Paint is in good shape overall, though the hood and air dam could use a respray. A few nicks here and there, but overall looks good. Interior – put great effort into the interior, making sure everything works and the seats are comfortable for the long drives! All gauges work, including the clock! Advertiser Duffman Date 03/05/2024 Price $44,000 Category Cars for Sale Year 1970 Model 240Z Vehicle Identification Number (VIN) HLS30-01399

Supposedly, the N36 intake has up to 10% more air flow than the E46 intake (can measure the opening to the carbs and see the difference). Like CO says, not sure how much upside there is to using them, but I have read the same positive take on using them. I have the N36 on my Z.

What would be the difference or downside to using a smoke machine in the car and force air into car and see where the smoke leaks out? That is what I did. I put the smoke machine in the back of my Z, cut a piece of cardboard with a hole for the vacuum (on blower mode) and turned the vacuum/blower on to see where the smoke came out.

Cool, appreciate the pics, interesting project! I always left this in Ztherapy's hands!

Q, thanks for your input, is appreciated. The bulb is a challenge to get to and difficult to check for power without removing the tach or the speedo. I can get one hand up there to find the bulb. I am sure it is the right socket/bulb for the bright switch, because the other bulb up there turns on when the lights come on. I know it is a minor problem but hate to accidently have brights on with oncoming traffic! Will try to pull the tach this week and see if I can check power to the socket.

Wilkes, I have not touched the wiring to this particular bulb, so don't think it is a problem. Looking to attack this problem this next week, will report back!

Yarb, I have a Series 1, have manufacture date in my signature. SteveJ, thank you for your thoughts, I will check those areas of potential concern. The headlights work fine and do switch properly between high and low beam. No electrical doctoring or mods done on wiring. Like your idea of getting to back of the back of speedo by removing the tach, may be a challenge either way as the dash has been recovered and everything is a tight fit. As everything else works, still think it is a fitment issue with bulb and socket but will let you know (will doublecheck the fuse!)! Appreciate the response!

I have switched all of my dash lights to LED with success, with everything working correctly, but the bright light symbol does not light up. I have switched the bulbs between LED and incandescent and it still does not light up. I probably need to check and see if I have a ground issue, though it is difficult to reach behind the dash. Other than a ground or power issue, could there be an issue with the turn signal switch that is impacting that particular light? Appreciate your assistance!

I had the same issues as CO, multiple adjustments and still too low until I reach a point where it overflows!

Adding my 2 cents, I believe that CO created a great solution for the wayward float! The "bloat" works great on my setup, and I have no calibration issues like you are running into, Madkaw. I highly recommend the concept! Bruce, I like the new screw idea!

Good idea, Patcon, will look into providing that solution!

Thanks, Patcon and Mark, I agree that anything I do will not permanently impact the hatch, it is just a means of plugging the openings so no water can leak into hatch. Wondering if some thick rubber plugs, cut to fill the openings, would be an option?

Thanks for the response, 26th Z, but I have already closed up the inside hatch panel with a solid piece with a sealed liner. The outside metal-looking hatch vents I have, but the plastic pieces that go inside the hatch for drainage are not so easy to find or are just expensive. Hence, the thought is to just block the openings under the outside vents.