
Show Transcript
hiy folks Ed here welcome back to Bullnose Garage. Today I’m doing something a little bit different. I have a product here from Dinox and a set of headers for my 351W. So, uh, they sent this set to me and, uh, asked me to do a little review of them for you guys, so that’s what I’m doing today. Um, now unfortunately I’m not going to have time, uh, to put those on the actual, uh, vehicle itself. I can’t get them on the engine, obviously the engine’s not ready for that. Uh, but what I can do is, uh, go through the package, open it up, take a look at them, see their quality, and let you know what I think. So let’s get into it. Hello!
All right, so here the box I got. We’re starting fresh. Everything is even still in the bubble wrap. So let’s take a look at these bad boys. These are stainless steel. They look really good. They come with brackets, reducers, your gaskets, and your hardware, and there you go. What you see is what you get. Now when I put these on mine, which I will, um, I think I’d probably go with ARP bolts instead of the ones that come with this. That’s not to say that these bolts aren’t good. I don’t know that they’re not good, but ARP is kind of the standard, and, uh, since I build a performance engine, I want to make sure that I get the best. So, uh, that’s what I’ll probably do there. But let’s take a look at these actual headers themselves. Oh man, I love new engine parts!
All right, so I will be the first to admit that I am not a header expert. I’m just some with a bullnose who likes working on in a spare time. But I can’t tell you when I think something is pretty high quality, and these seem to be pretty high quality. They are 304 stainless steel, and I mean this look shiny. I mean, yeah, they are beautiful. I can’t wait to get these on my 351 when I finally do that build. All right, so what do you get? You get a couple of headers, obviously, get a couple of reducers. Uh, this will take you from 3 in down to 2 and 1/2 if that’s the size of your exhaust. Obviously, you get the gaskets, and you get a couple of hangers, and you get your mounting hardware.
Okay, so let’s take a look at some of the important stuff, right? Obviously, like I said, they seem to be pretty well built. They’re nice and solid. Um, the runners on there look like they’re configured pretty well. Here’s the welds, so you can see what the welds look like. Um, I am not a welding expert by any means, but they do look pretty good to me. There’s your welds on top, and just for the sake of consistency, so that you can see how their manufacturing processes are for two separate pieces, here’s the other one, right? So I know how heavy these are ’cause I’m holding on to them, but how thick are they? On the tin, it says they should be 1.5 mm. I got my CID Harbor Freight caliper, and let’s see what it says. Oh, it’s not pull the battery out of there. Handy dandy Harbor Freight quality right there. Let’s get that back. Come on now, get on there. Hey, there we go. Battery compartment in there. All right, is zero. Okay, now we’re ready. Let’s see how thick it is, and it says 1.52 and 1.47 depending on how I roll it. Uh, obviously because it’s rounded, it’s kind of hard to get an exact measurement, but you know, I do think, uh, let’s see, there’s 1.6, 1.51. Yeah, I think that’s going to be, uh, exactly what they say it is, 1.5 mm.
So for the sake of complete transparency, there is one thing that I want to mention. The company Dinox that sent me these, again, they sent me these for free for me to keep them, put them on my truck. Uh, they’re not paying me for this, so, um, they are a little expensive. These are about, uh, $3.89 for the set on their website. Uh, now they have said that, uh, they’ll make a deal for my viewers. It’ll be down in the comments. Um, but, uh, they do come with a three-year warranty from Dinox. Um, now again, to be fair, I don’t know how, uh, good that warranty is going to be. I haven’t had to deal with their customer service. I have dealt with them as part of this, uh, this video preparation for them to send me these headers, uh, and they’ve been very responsive. They’ve gotten back to me within, uh, you know, 24 hours every single time. Now obviously they’re trying to get me to make a video to do release or to do a review for you guys, so you know, they’re trying to grow their business, they’re trying to reach out. You know, the other thing I’ve done noticed is that, uh, they’ve been posting a lot on like 4×4 forums and, uh, you know, other automotive forums trying to get their brand out there. Uh, so what they mainly make is, uh, exhaust stuff. They kind of specialize in EGR delete stuff, um, tubes and fittings and stuff to do those sorts of projects. So, you know, if you’re looking to do an EGR delete or, um, you know, they got a couple videos out there about, uh, um, exhaust dumps, electronic exhaust dumps, and, um, just a bunch of stuff it comes with exhaust. So if you’re looking into that, you may want to give them a shout. But they’re fairly new, so, uh, you know, if you’re willing to, they gave me a chance, small channel trying to get out there and, uh, you know, promote their products, and so I really do appreciate that. And like I said, I will definitely be putting this, uh, on my truck when, uh, when that time comes, uh, when I get that engine ready to go. So I’m looking forward to that.
And you know, as much as I’m not a mechanic, I am kind of a perfectionist, so I’ve been doing a lot of research on basically every part that’s going to go on that engine. And I wouldn’t put a part on the engine, uh, that I don’t trust, you know, and that’s just the way that it is. And even with my limited experience in headers and parts and that kind of stuff, man, these are, you know, these are heavy. Uh, they feel like they’re really well built, uh, and it just, it just they look beautiful. So, you know, take that for what it’s worth, take it with a grain of salt from me because again, I’m not a mechanic, I’m just a Schmo. All right? And I got these for free, but I will tell you that they’re not paying me, so, uh, the fact that I got them for free has not tainted this review or anything. It is just a straight honest, um, you know, what you see is what you get with me, guys. Uh, you know, we’ll see how they go. It’s like the bolts, right? I’m going to use ARP ’cause, yeah, anyway, yeah. So when we put these on my truck, uh, you know, when I want to put them on the engine ’cause I’m going to run on a stand, uh, we’ll see how it goes.
So anyway, as always, if you have any questions, comments, concerns, gripes, internet ramblings, put them below. Uh, I’ll have links below to all of this stuff and the Dinox website, uh, for more information. Thanks again for watching, guys, and we will see you next time.
Hey folks, Ed here from Bullnose Garage. Today, I’m diving into something a bit different than the usual wrench-turning saga—an unboxing and inspection of a shiny new product from DynoVox. We’re talking stainless steel headers for the 351 Windsor engine. Now, while I won’t be bolting these beauties onto the engine just yet—because, let’s face it, the engine isn’t quite ready for its makeover—I will give you a good look at what you get when you order these headers.
Unboxing the DynoVox Headers
So, let’s get into it. Right out of the box, these headers are still snug in their bubble wrap, staring back at me like a kid on Christmas morning. What do you get? Stainless steel construction, 304 grade to be exact. That’s the kind of detail that makes you feel all warm inside. They come with brackets, reducers, gaskets, and all the necessary hardware. Yes, they look good, but as you know, looks aren’t everything—especially in the automotive world.
The Contents
Here’s a quick rundown of what you find in the box:
- Headers: The main attraction, of course.
- Reducers: These take your exhaust from 3 inches down to 2.5 inches.
- Gaskets: Because sealing is important unless you’re a fan of exhaust leaks.
- Mounting Hardware: Now, I might switch these out for ARP bolts when the time comes, but that’s just me being particular.
Inspecting the Build Quality
Now, I’m no header expert—just a guy with a Bullnose who enjoys tinkering in the garage. But even I can tell when something is solidly built. These headers sport a 1.5mm thickness, confirmed by my trusty Harbor Freight caliper. Well, after a little battery mishap, that is. The welds? They look pretty decent to my eyes, though I’m no welding connoisseur. For those curious, the headers feel weighty and robust, which is always a good sign.
Detailed Measurements
For those of you who appreciate precision, the caliper readings came in at around 1.52mm to 1.47mm, give or take a hair depending on how you roll it across the rounded surface. Not too shabby for a product claiming a 1.5mm thickness.
Pricing and Value Discussion
Here’s where things get interesting—or dicey, depending on your budget. These headers are priced at $389. Not exactly pocket change, but DynoVox does toss in a three-year warranty. Now, I haven’t had the pleasure—or displeasure—of dealing with their customer service yet, so take that warranty for what it’s worth.
DynoVox has been pretty responsive, though, answering my questions faster than a speeding ticket in a school zone. They’re keen to get their name out there, and they’re active on 4×4 and automotive forums. If you’re into EGR deletes or exhaust modifications, they might be worth checking out.
Final Thoughts
As much as I’m not a mechanic, I am a bit of a perfectionist, and I wouldn’t slap any old part onto my engine. These headers seem like they’ll do the job and look good doing it. But, remember, my opinion is just that—an opinion.
So, what do you think? Are these headers worth the investment? Let me know your thoughts, rants, or raves in the comments below. And don’t forget to check out the video above to see these headers up close. Until next time, keep those engines running and the wrenches turning.

If you want more specific information on Bullnose Ford Trucks, check out my YouTube Channel!
For more information on Bullnose Fords, you can check out the BullnoseFord SubReddit or Gary’s Garagemahal. Both are excellent resources.
As an Amazon Associate, I earn from qualifying purchases. If you see an Amazon link on my site, purchasing the item from Amazon using that link helps out the Channel.