DIY 3 Angle Valve Job. No Machinery Needed! 

Best video I’ve found for using the neway cutters . Wish I would have found this earlier.

I have officially found my holy grail of RU-vid channels. I’ve been watching you’re videos for hours now. As I kept watching, it became stranger and stranger how much we had in common. I built a 49 F1, with 5.0 out of a 94 Mustang GT with an AODE trans. After buying the mustang I realized it was OBD I and all aftermarket programmers at the time were for OBD II. Eventually they came out with the Megasquirt PIMPXS that did the engine and trans so I swapped out the factory ecu with BAMA chip. In my shop I have a lathe, mill, 2 post lift, phase converter, modified HB English wheel, and tools for just about anything. The difference between you and I is, you actually know how to use all of it. I play around and eventually figure it out. Well now I’m building a second F1. This one is a 50. I bought 3 trucks initially thinking I’d need them to build 1, not realizing how good the aftermarket parts availability was. Now on to the 2nd one. You’d think I would’ve learned to research after the 94 mustang fiasco (I know you know what I mean) but no. This time I bought a coyote motor with a 6R80 trans. I think it’s worse now. Anyway, thank you sir for doing what you do. Please continue to make videos. Even your videos that don’t deal with the truck are somehow exactly relevant to me If you weren’t 1400 miles away I’d be cleaning your shop just to watch and learn.

Gr8 video Tony as always, hope you are well, cheers from Aus

Tony I was unaware of your recent health scare, I was watching brother Bill’s SNSG, when he talked about your improved health, thank God you are doing good and continue to heal you will be in my prayers tonight my good friend 🙏

Excellent video with clear instructions thanks for showing us how it’s done just shows this can be done at home

Great video learning alot greetings from Africa Uganda

Like 560. You have awesome knowledge and skills! Great work! Thank for you sharing with us!

I just got a set of these Neway cutters for the Chevy 235/261, I also got the spring loaded hand crank and expanding pilot. They work very well. I cut the three angle valve seats into a cylinder head for my dad’s 1959 truck and it started right up after sitting for probably 35 or 40 years. Thanks for showing us how to do this.

Great content! Thanks for the time spent on the video I know they take a lot of time. Just the one little off the cuff comment about being able to redress valve faces with a lathe tool bit vs a lathe spindle grinder for the DIY engine builder was worth it for me.

Thanks Tony. I am just rebuilding my vortec and the valves and seats can use a grind/cut. There are only a couple of engine machine shops left around here and they either charge way too much, constantly lying/upselling or are are just jerks. I would much rather do it in my home shop.

Man I love watching machine work, hand porting, and valve jobs! This vid had all three! Well done and great vid.

Really helpful information there. Thanks for sharing.

Great video. Going to watch all your VW videos.👍

Beautiful job and nicely explained. I Cerakote all these items you speak about including exhaust and boy do they run good 🎉

Thanks for the info. Video was well shot and well lit. Great job

Fantastic Content. Thank You For Sharing. have a great day!👍

Nice video I worked a vw dealer in 74 in engine room building them

liked alot .. it was good video. 5 stars and good weekend. J in Dinmarc

neway is great stuff. i have more bug parts than samba including a hydraulic isky camed 1970s 1500 with a chev 2bbl carb. it was airconditioned but idled at 1000 with the compressor running. it is in a 58 bug made into a pickup. it took me to the great divide in co every weekend in 1970.

thank you very much

1776 is a good number. 😎

Great work. Very informative!

good work sir, very good educational video!! many thanks!

I’m a new sub here you are very talented! I’ve been kind of skimming your videos gonna take me a long time to catch up on them 👍you’ve been at it for quite a while! Take care ..Kev

Nice video thank you for the sharing

We always did an interferance angle. 1 degree difference between valve and main seat angle. Steeper angle on seat.

Thanks for sharing. Well explained.

Happy Easter to you and family my good friend 😀

The thickness of 30 and 60 degree cuts is also rather important. I’d say yours are not as thick as they need to be

Nice work thank you for the effort! About to do a 69 Mini

Great Video on the subject - I learned several new things from it! I'm amazed that those G01 heads came out to 57cc - I have some that I'm currently having bored out for 90.5 cylinders. They advertise them at 51cc, I think (which I was hoping for) - I guess I better CC them to be sure. Thanks and sub'd!

If you look into the Newen 3d set cutting system I think you will like the finished product a lot more. Much more accuracy and better cut finish. Best part is Many different ball driver heads are available for different mill`s I still have all my neway cutters but honestly never use them any more.

When porting a bowl are you supposed to give the bowl some "ramp/curve" to the valve seat or if you do a 3 angle / multi angle is it efficient for your bowl to run straight down? Fantastic little tool. Added to my must buy list. You can sneak up to the right cuts with this very easily.

Good working !

Very cool, I’ve been wanting to do a Jeep head. I have an old valve grinder,to many projects,

Great video learning a lot I have a brand new set of old 044 cb heads needs porting and polishing

WOW, Neway have revised their prices. Early 2000's, a single cutter was around $250. It takes more pressure when seat gets wide so it makes life easier if you use the 60 degree to narrow the 45 a little. I'm pretty sure that isn't in the instructions? It isn't just valve seat width though, use valve to find actual position and measure 45 seat width to around 2.5-3.0 mm exhaust and 2mm intake. Those intake valves need a back cut and radius the margin. Nice lathe work, collet chuck makes life a lot easier

So good to see you on the shop again Tony!! Such good info in this video. Wish I had a mill and lathe, so much nicer being able to do your own machine work so you can dial it into what you want it to be. Happy New Year buddy!

Fantastic

Tony i got a lot of neway stuff off of ebay.

very nice vid. very interesting .My question for you= How do you know which angle to use ? for cutting a new seat ? Do you have a template or a gauge to tell you ? Thank you very much

Hello Mr Tony. I came accross your channel, very informative, like the work you are doing. I live 1 hr away from you (Rougemont,NC) by Roxboro. Can you do service to the public. if you do how can I get you my block. Please. if not I have to shipped them to TN.Thank you in advance.

I hope you're okay. You haven't posted a video in a long time.

I want to buy this

where can i buy the bicycle seat valve set boss

Thanks for the vid I've read that lapping isnt recommended for 'interference fit' i.e. 46 degree seat. They said lapping rounds the 3 angles and doesnt seal Apparently the neway manual mentions this somewhere. Does the neway cutter give 46 degree seat or is it a true 45 deg?

Its probably to late but if you blended the head into seat it would flow

Great video! I hope to complete my Beetle engine soon and am thinking about going 1776 ccm with it, as well - so very good info on how it is done! Also: Coming here from 'This Old Tony'....Is being a good machinist somehow connected to the name 'Tony'?

The bolt holes for the head bolts look paper thin to the combustion chamber. Hope it lasts!

It seems to me that the tool moves around when you put pressure on it. You can see a slight wobble at 8:37 - 8.49 Otherwise really awesome tool.

I believe a lathe counts as machinery

How's the VW engine build going. I'm new to your channel. The last video was 3 months ago. I know parts are really hard to get right now.

Good evening sir Sir kindly tell me how we measure true cutting angle of valve seat of cylinder head Which tool we use to measure this degree angles,30 ,45and 60 degree

Do u think they have cutter for a 212 cc engine ? 32/28 valves cylinder head .

$250 ? I think it's 650 now... maybe, ill call

Last month I picked up a 1974 dune buggy that has been sitting for a minimum of 10 years (engine looks have sat even longer) I've been tearing into the thing and I'm finding out how much of a pain in the ass they can be. My engine was locked solid, took it apart and its really rusty inside, Removed the worst side heads valves because it needed to be cleaned out and noticed that the one exhaust valve seats has pretty bad pitting, I'm wondering if this type of tool will work for me or if I should just look for new heads