Sean Dezart

Thanks - another (perhaps market specific ?) - the U98. Do you know which year (s) please ?

The S30 parts constantly evolved over the years and not at set periods - Nissan introduced changes (sometimes improvements) asap in mid-year/production model runs. This also applies to the cast-iron exhaust manifolds and so far for the 240Z alone, I've noted the following cast numbers (visible under the ports 5 + 6 : U87 N42 N47 N33 E30 - this I know is the European version. Generally, I believe, the different parts denote different methods by which Nissan passed their cars through certain anti-pollution controls (?) however all appear to be of the same dimensions......except the 1973 (last) version before the introduction of the 260Z.. This manifold is longer towards the flange which is itself at a slightly different angle. This means that the 1973 downpipes were shorter than the previous AND post versions and I'm trying to foind one please. In the absence of the real part, I'd would like to at least know the casting code, please, on the 1973 OEM exhaust manifold ? Can you list here any other manifold casting numbers with their car model and year please ? Many thanks in advance.

Ok thanks but would you know the casting number on the OEM exhaust manifold please ?

I would like to know the casting code, please, on the 1973 OEM exhaust manifold ? Are you selling a '73 downpipe ?

The new stainless-steel WINDOW CORNER TRIMS ARE HERE !😍 Front and rear upper corners with the lower, short-straight connexion strip. Buy both ends (full kit) or just front or rear (single kit) ! (kits will not be split eg 1x corner or 1x connexion strip !) Fitting both 2x seaters and 2+2s. Prices : Full kit :usd$120 aud$175 cad$160............. €110 £100 Postage : USA/AUS/CAD $6/9/8....................EU €5 £5 Group shipments available. Single kit : usd$65 aud$95 cad$90................€60 £55 Postage : same as above (same weight/price band) ! Payment available via Paypal, Wise-Transfer and int. bank wire. TO PLACE AND ORDER, please PM/DM me and quote your full name and postal address - thanks. These will be available via Ebay but more expensive so as to cover all the selling charges

Datsun Nissan L series engine bronze oil pump drive worm gear View Advert A natural upgrade new part for your high-performance L6, L4 and NAPS-Z L4 engines. Conceived and designed for competition use, this part is equally at home in street-modified engines, drifting, hill-climbing and rag-runs ; a must if your engine regularly revs high and especially enduringly. It is fitted to reduce accelerated wear to the drive teeth and therefore gear failure* and is especially efficient at high RPMs. Gear failure will send metal fragments around your engine via the oil and may lead to a complete halt in lubrification and catastrophic engine failure !!! This the essentiel part that you'll find in the Book "How to modify your Nissan and Datsun OHC engine*" on pages 93 and 133.......and the Datsun Competition Parts Dept catalogue on page 7 ! *which incidentally shows one of my NISMO headers on the front page :-) It is basically a small and inexpensive piece of life-insurance for the longevity of your performance engine - not to be overlooked lightly, its' absence could cost you dearly. Dozens of these have been already fitted by high-performance engine builders with no failures ! All the major performance engine specialists, whether they be motorbikes, V8s or our own L-gatas fit bronze oil drives - you'll see them listed in their quotes. An explanatory video : https://www.youtube.com/watch?v=LanQHfNsso8 Applicable to 240Z 260Z 280Z 280ZX Fairlady Z Skyline NISMO Made by Rondeau (France) Engineering under my supervision to the original USA Datsun Competition and Nissan Motorsport specification. usd$205 per item with shipping included (tracked and insured). Discount available for multi/group purchases. And please don't forget about my Datsun-Zstory stainless-steel headers, downpipes, exhaust systems and mufflers. Advertiser Sean Dezart Date 01/03/2023 Price $205 Category Parts for Sale  

View Advert L-series engine bronwe oil drive worm gear A natural upgrade new part for your high-performance L6, L4 and NAPS-Z L4 engines. Conceived and designed for competition use, this part is equally at home in street-modified engines, drifting, hill-climbing and rag-runs ; a must if your engine regularly revs high and especially enduringly. It is fitted to reduce accelerated wear to the drive teeth and therefore gear failure* and is especially efficient at high RPMs. Gear failure will send metal fragments around your engine via the oil and may lead to a complete halt in lubrification and a catastrophic engine failure !!! This the essentiel part that you won't find in the Book "How to modify your Nissan and Datsun OHC engine" ! It is basically a small and inexpensive piece of life insurance for the longevity of your performance engine - not to be overlooked lightly, its' absence could cost you dearly......you'll never know you needed one 'til it's too late ! Dozens of these have been already fitted by high-performance engine builders with no failures. All the major performance engine specialists, whether they be motorbikes, V8s or our own L-gatas, fit bronze oil drives - you'll see them listed in their quotes. An explanatory video : https://www.youtube.com/watch?v=LanQHfNsso8 Applicable to 240Z 260Z 280Z 280ZX Fairlady Z L-series Skyline Made by Rondeau (France) Engineering under my supervision to the original Datsun competiton and USA Nissan Motorsport specification. usd$197 per item with shipping included (tracked and insured). Discount available for multi/group purchase. Advertiser Sean Dezart Date 11/20/2022 Price $197 Category Parts for Sale

If one seperates the headers from the 'X' what do you call the 'X' to differentiate ir from the entire system of headers and 'X' ? A 'set', a 'system', 'pipework' ? For Alan, this is what is listed on RHDJapans (Jason quoted their price listing as a reference) : https://www.rhdjapan.com/fujitsubo-exh-performance-unit-epu-legalis-total-exhaust-system-fairlady-z-s30-gs30-hs30-2-seater.html Compatibility is from maker for JDM cars only. We don't guarantee fitment. Always do your own research before purchase. Nissan Fairlady Z GS30 L20 (10/1971-08/1975) Nissan Fairlady Z HS30 L24 (10/1971-01/1974) Nissan Fairlady Z S30 L20 (10/1971-08/1975) I see no mention of the later S31 models ! I don't see the inverted first flange either but that's probably RHDJpn being lazy and using a previous, library photo

Again, no-one has translated the write-ups so unless the questions are asked, only you would know and this is the first time you've mentioned the S31s despite plenty of conjectures over R180 vs R200 fitting. I'm not putting words into anyones' mouths - people here are independant indivuduals with their own, autonomous thoughts....to even suggest otherwise is an insult to 'them', like they're some kind of lost flock and I'm the Pied Piper - it's comic.

I'm not looking for any credibility here - just asking a couple of questions, which nobody, least of all you, have answered - so why did they invert their flange - I see no ground-clearance advantage from the photos and I don't read Japanese ! Oh gosh, in my haste to reply, did I mispell whilst using an Azerty keyboard, I prostrate myself for my sin. A little 'petite' and not at all classy on your part Alan....'scraping the barrel' rather.

A line is......: an exhaust line.....that which follows from the exhaust manifolds/headers, collector/extractor. Dyno-developed on what size engine and state of tune ? The stock L20 for which their system is quoted (joke)...c'mon, dyno-developed is sooo vague, you don't blindly accept that on good faith do you ?

MHO : 1) there is no difference in ground clearance by inversing the initail flange fitting (between header and line). However, it does subtely oblige people to buy their exhaust line with the headers. 2) the twin exhaust lines leading from the reasonators look too low to be benefitting from the front diff support bar/crossmember inverted 'U' cut-outs. 3) And very tongue in cheek - when wishing to sell to Zs with R200s (eg 280Zs ?à, would it be a good idea to lengthen the outlet pipes (or at least offer sais as an export option with lowered exit pipes for the muffler to sit higher) to pass beyond the Federal safety rear bumper ? ps why don't Fujitsubo offer their headers in at least two primary-pipe diameter sizes ?

Hi - I've never said that I make them physically ! I produce them, I've conceived them and I sell them but the quantities demanded are way above those that I can make and the raw materials' prices here in France are too crazy ! I apologise if what I said gave you the wrong impression however, all are hand-made.

Can you read ? Matthew quoted $3k, not me. Apparently the Spirit Garage system isn't as good a quality as the Fujitsubo....NOT a fact, merely one mans' opinion.

I was agreeing that it was good and thanking/praising you for it. You and Alan consistently appear to look for attacks where there are none ! It's not in my head, plentu of people have PM-ed me on the subject - it's real and only now you don't have the bottle and stand up and behind your acid comments - fair enough however I always assume what I say and write. Same as what budget ? Matthew is quoting $3000 ! It's so compelling that Matthew is going to buy a Spirit Garage system - go figure. :-)