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Put on your party hats and toot your horns. Join me in celebrating the 54th Anniversary of the day I bought my 1971 240Z. Today, it sits in my driveway proudly showing its age. Unfortunately, I'm also showing my age and have a little more trouble getting in and out of it and working the pedals than I did in 1971. Great car, great fun, 54 years of great road adventures!

I offer two different versions of my conversion bell housings to do the reverse tilt. One for the CD009 and one for the TL70. Most of the people that buy my head end up tilting them so I offer the bell housings to assist in that.

Well done! Congratulations from another OO.🎉

When I spoke with Sean @ ZStory, he recommended the Street-sport or Race-sport for my build. I'm leaning towards the street-sport, but as my build increases in cost, I may just re-use the MSA header I have for now and get the ZStory later, especially with the tariffs and all...

I'm installing new KYB's I like the idea of a light coating of lube on the inner walls.

Congrats and keep going! All the best to you and your "Z"

I believe that all the tapered fittings are BPT. Probably dictated by world manufacturing climate at the time. Some of the BPT and their respective NPT counterparts are different enough to easily tell the difference, and some of them are really similar. For example, with some thread sealant, it usually seals if you stuff a 1/8 NPT plug into a hole threaded for 1/8 BPT. But, I think the BPT is correct. There also does exist some locations where a straight thread was used (temp gauge sender unit for example), but I've found them to be straight up metric thread, not BSPP.

Ok, I got the race-sport header and can confirm that it will not clear the oil pan with the heatshield. I of course learned this after the engine was in the car and was not about to remove it so I rolled up under the car with a Dremel and cutting wheel to cut the heatshield off. Once that was done the header fit just fine. Hope this helps keep you from being covered in sparks cutting the heat shield off after installation like I was. :)

You can get them for a 4-wheeler at your local motorcycle shop. They have those metal bands that work great instead of the e-bay ones that send you zip-ties.

It will be interesting to see how the BaT S30.world/Garage 44 auction goes when it is (eventually) listed. Im guessing the 240-Z has been shipped to the USA to sell rather than be passed in.

Yep. Been down all those paths and I STILL don't know (for sure) what size they actually are. I see what you used, but I don't think you used what was intended to go in those holes. I've seen more references to BSPT than anything else, so I suspect that is what it is. There are MANY holes that can be plugged on these cars; holes in the block, holes in the exhaust manifold, holes in the thermo housing, etc. Looks like some may be just metric threads (which are a parallel thread), some are BSPT (I'm presuming, will confirm) and some others may be BSPP. I also googled, "240z balance tube plugs" as was suggested in the thread you linked to, and many of the resources provided by Google were links to places where one could purchase said plugs, but they were not identified as to which size or threadform they were, in fact, a couple of the sellers provided two different plugs with two different threadforms and said both, "will work". Call me picky, but I prefer to use the proper fitting when a threaded hole is provided.

Cannon Manifold and three 40 DCOE 151 (spanish pedigree) weber 151s. I have had these apart and cleaned them but they still need to be gone through and verified. I had them on my Z car running since 2012. Pulled them off and need the space in my garage. Comes with oversized rod ends, and throttle arm mounting bar (less deflection), which is a modification of my own. Carbs are complete. I am pretty sure I have the air horns that came with them. I can ship to anywhere in the CONTIENTAL US, but shipping will be on the purchaser. I will box them up in a protected WEBER carb box individually. For the manifold and carbs I am asking 800 dollars plus shipping. Please give me an email at sdamico555@Gmail.com

As I've been saying for some time now; the upper middle class collector car market has been depressed for at least the past 10 months. Yes, should have taken the 90K.

Sold for $101K on BAT in 2019... Adjusted for inflation, to break even it needed to sell for $129K in todays money. Nonetheless in todays market - $90K was a pretty strong offer.

A little doesn’t hurt to prevent rust in the tube.

Any oil will do.