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Пікірлер
@ataxpayer723 3 күн бұрын
Nice!
@497adam 5 күн бұрын
When there going to be some more content?
@michaelmeade 13 күн бұрын
Great series. Would love to see a breakdown of costs for a project like this, between parts and labour!
@asicsair1023 13 күн бұрын
هل تستطيع صناعة سلندر ؟
@TillOverHill 18 күн бұрын
Incredible demonstration of skill, knowledge, and diligence at your work. Thank you for this series of videos, loved all three very much.
@RW-kd4gx 18 күн бұрын
How long does this take?
@stevelee5724 25 күн бұрын
Why the DUMB music ? Ruined the video.
@MEDEngineeringTechVideos 25 күн бұрын
Very loud and unpleasant background noise - there was no usable audio track. Thanks for the comment!
@prawny12009 Ай бұрын
Please for the love of god develop one of these for the reliant ohv engine range. New timing sprockets and tensioners are unavailable and have been for several years, and commonly available chains are not of great quality. Not only that but front cover oil seal leaks are a problem because the pulleys are inevitably worn out by the original leather style oil seal.
@TC-qd1zw Ай бұрын
Please, stop referring to bolts as screws. Very different styles and what they can be used for.
@MEDEngineeringTechVideos Ай бұрын
Set screws, nut and bolt, we know the difference. But thanks for the comment!
@TC-qd1zw Ай бұрын
@@MEDEngineeringTechVideos so why not use the correct terms of have you had to look it up for five days.
@MEDEngineeringTechVideos Ай бұрын
@@TC-qd1zw We do not monitor the KZbin comments regularly. Let us know when you've made a video and we'll check it out. All the best.
@aguiloco23 Ай бұрын
Hi, nice info there. I just purchased a slightly tuned Mini with around 90HP with some of your parts. The clutch has almost no feel and no travel, I suspect the plunger could be half broke, could be other thing, first thing I'll check once the car arrives. In the near future I'll have to replace the bearing because it sounds a bit, what clutch system do you recommend for my setup? Its a 72 A series with a pre verto clutch, something for back roads fast driving and an ocassional track day maybe. Thanks!
@iainpurdie6346 Ай бұрын
Great stuff. I have a 1430 cc A+- engined Morris 1000 Traveller. I'm pretty sure that it has some/many of your bits on it. Emerald ECU runs it beautifully. Only as a road-car though and off the road because the wood's falling off in parts.
@shriramvenu Ай бұрын
I converted the pulley my 998 fast road to a multi rib type, similar to the type used on the Japanese MPis. Its great for dealing with Belt squeal, especially if you have airconditioning on. Would I be able to fit the crank damper to a multi rib type pulley?
@redpillsbluepills Ай бұрын
Its not so labour intensive and fairly a simple process, so why are they so expensive???
@MEDEngineeringTechVideos Ай бұрын
Material cost and an enormous energy bill. Forging the piston is only the first process. There are many hours of machining once forged.
@GPZ_Biker Ай бұрын
Thank you.
@ClassicMinishorts Ай бұрын
Finally someone else who puts the rear mount bolts in from underneath to keep the bare threads in the boot instead of covered in road muck 👍
@martinfidel7086 13 күн бұрын
how close to the fuel tank are they ? in a rear end crash can they contact and pierce the tank ... also the Engineering reason for the bolts to be downhill is that if the nuts fall off you would feel a certain amount of movement and get it fixed, however when uphill the bolts can fall out easily and the rear of the subframe would then be loose to move about fairly easily.
@ClassicMinishorts 13 күн бұрын
@@martinfidel7086 plenty of room, I'd not be concerned about either of those issues, the amount these are driven compared to the frequency the bolts are looked at and checked both would never fall out and it's quite far from the tank, an accident that would puncture the tank would leave me with much bigger problems!
@martinfidel7086 13 күн бұрын
@@ClassicMinishorts I just remember the Ford "pinto" fires and these are close enough in a rear end to deform and make contact, the bolts are directly underneath the tank, it's why I asked the question.
@danpacha2642 2 ай бұрын
My shop gets cleaned and organized often. Customers comment on it and feel as the work I do is also neat, organized and correct
@bumcy2010 2 ай бұрын
Why not just use two 1/3/4 inch SU s Great Carburettor
@MEDEngineeringTechVideos 2 ай бұрын
Twin split Webers will make more power.
@Uswesi1527 2 ай бұрын
The Master Craftsman , actually & physically, demonstrated how a few thous affect balancing, smooth running, and the service life of the engine.
@Uswesi1527 2 ай бұрын
Undoubtedly, but, definitely, the Master Craftsman knowledge , that even , big engine manufacturers don’t know.
@Uswesi1527 2 ай бұрын
Experience is the critical difference between success and failure, … winning and losing, … being untouchable.
@Uswesi1527 2 ай бұрын
The Master Craftsman demonstrated what the word “Experience “ means.
@stevevacopoulos2422 2 ай бұрын
Unspun weight ? Crank is a rotating assembly including the big end half of the rod small end 1/2 is considered reciprocal.
@Uswesi1527 2 ай бұрын
This is an actual demonstration of how to correct and do things even better than original
@Uswesi1527 2 ай бұрын
This is a very important, and essential procedure before starting assembly of any engine.
@stevensondrake 2 ай бұрын
Great..but why not go to metric when you are retapping?
@peterdunn4644 2 ай бұрын
What about the oil pickup ,
@richardlong6097 2 ай бұрын
Let me start by apologizing for my ignorance, can someone explain what in the world is going on w this head. Are the intake and exhaust ports on the same side? It also doesn't have press in seats, the valve seat is cut directly into the casting. The rockers are unlike anything I've ever seen. What block does this fit and what series is the head meant for?
@majikthyse 2 ай бұрын
It seem you have not heard of the BMC A Series engine, made from 1951 to 2000. Did you think it was for an American V8? Actually the A Series design owed a lot to an American engine that Austin had been making during the war under licence. The ports are all on the same side for reasons of manufacturing cost and compact design. Did you notice what was even more odd? The two centre exhaust ports only have one outlet, so the manifold is a three branch not 4. It really should not have worked as well as it did.
@kopanomofokeng6562 2 ай бұрын
Please share link to seat maker
@josephberrie9550 2 ай бұрын
hand press is better for bearing insertion more control
@josephberrie9550 2 ай бұрын
what would be the 0 to 60 mph time of this engine fitted to the mini
@josephberrie9550 2 ай бұрын
the colour looks like the paint used on the minivan from about 1966
@barenekid9695 3 ай бұрын
Iron Age Brit engines were : Blowby Specials basically due to Primitive Iron age designs and even Worse pistons / rings
@barenekid9695 3 ай бұрын
Big Effing Deal ! I was running My 1275 'S' to 7500 Rpm for Years (SCCA C sedan) in 1972 !! Hard on the 3 :-) mains certainly ..but it never burst either. Sooo How many Ponies 100? 110? 125? Neighbor kids Box stock 89 Civic has 137 and Braking NO mini could ever equal. Moderne times People
@barenekid9695 3 ай бұрын
It's an Effing crap British A series Iron age cyl head from the 50's. Utterly Worthless.... beyond the $$$ some twit wasted on it,. Lipstick on a pig IF being Charitable.
@DumbCarGuy 3 ай бұрын
My dad used to make us make crankshafts with a hand grinder, file and a caliper.
@jamesburgess3628 3 ай бұрын
This tools are amazing. My issue is I work on small lawnmower engines. And there are several different sizes of pistons. And it doesn't seem like you are anyone else have these tools in the smaller sizes.
@MEDEngineeringTechVideos 3 ай бұрын
You could probably have a local machine shop turn some out for you.
@RobertEHunt-dv9sq 3 ай бұрын
Great tips. Thanks for posting. Very helpful for my Spitfire heads education. Cheers from Texas
@MadeInGreatBritain 3 ай бұрын
How much does it cost roughy to line bore?
@MEDEngineeringTechVideos 3 ай бұрын
We would suggest £350-£400 including VAT by most experienced machine shops.
@MadeInGreatBritain 3 ай бұрын
How big is the hole you need to drill through the tower bolts?
@MEDEngineeringTechVideos 3 ай бұрын
You just need enough clearance for the 10mm hex bar - suggest 13mm.
@MadeInGreatBritain 3 ай бұрын
@@MEDEngineeringTechVideos Wow, that doesn’t leave a great deal of wall thickness in the bolt! Is that safe? Would it be possible to just remove the tower bolts whilst the height adjustment is made, and then reinstate them after? Thanks for the reply
@MEDEngineeringTechVideos 3 ай бұрын
@@MadeInGreatBritain They're massively over engineered. The tower bolts are just holding the subframe towers in position, with the weight on the car on the subframe and the remaining four mounts taking the load.
@gearhead5968 3 ай бұрын
Material is also remowed from the block, are you using oversize bearings or are you mowing crankshaft a little bit upwards.
@Gabriel-qy2di 4 ай бұрын
Hi what cutter do you use? My father has a lathe and says that you can’t machine crankshafts they have to be cast
@stenalbertsen2440 4 ай бұрын
My first car was a 1963 Austin mini 850
@diegougarte 4 ай бұрын
Amazing car, why do you use a single side of the carburetor with a Y ?
@MEDEngineeringTechVideos 4 ай бұрын
This was a regulation manifold for the series.
@billhenry7833 4 ай бұрын
Terrible explanation
@RajeshDookaran 4 ай бұрын
How much does it cost to design and manufacture a crank shaft
@ipanemabeach2266 4 ай бұрын
Love engineering!
@estradalark 4 ай бұрын
Thanks
@benjaminthe1st 5 ай бұрын
Would there be any benefit on a SPI leveraging a substack or potentially introduce hp stealing flow?
@onomatopoeidia 5 ай бұрын
Watching this on my phone whilst pulling the 1098 lump out of my 68 van… again hehe😂
@mauriziograndi1750 5 ай бұрын
With all respect you are showing what majority of us knows well, we only want to see your handling of the measurement for curiosity. Your aim at teaching something new only reach a small minority. Thanks anyway for your efforts.