--- product_id: 255474760 title: "Trends UK Haynes Build Your Own V8 Engine" brand: "machine works" price: "€ 276.41" currency: EUR in_stock: true reviews_count: 5 category: "Machine Works" url: https://www.desertcart.hr/products/255474760-trends-uk-haynes-build-your-own-v8-engine store_origin: HR region: Croatia --- # Light-up spark plugs Realistic engine sounds 100+ precision parts Trends UK Haynes Build Your Own V8 Engine **Brand:** machine works **Price:** € 276.41 **Availability:** ✅ In Stock ## Summary > ⚙️ Ignite your inner engineer with the ultimate V8 build experience! ## Quick Answers - **What is this?** Trends UK Haynes Build Your Own V8 Engine by machine works - **How much does it cost?** € 276.41 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/255474760-trends-uk-haynes-build-your-own-v8-engine) ## Best For - machine works enthusiasts ## Why This Product - Trusted machine works brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sensory Realism:** Engine sounds and light-up spark plugs bring your model to life. - • **STEM Learning Meets Fun:** Explore internal combustion mechanics with clear, step-by-step instructions. - • **Immersive Motorized Action:** Feel the power with a working electric motor and ignition simulation. - • **Designed for Aspiring Innovators:** Perfect for ages 14+, blending hobby with hands-on education. - • **Precision Engineering in Your Hands:** Assemble 100+ detailed parts for an authentic V8 build experience. ## Overview The Trends UK Haynes Build Your Own V8 Engine is a motorized, educational model kit featuring over 100 parts, realistic engine sounds, and light-up spark plugs. Designed for ages 14 and up, it offers a hands-on STEM experience that reveals the inner workings of a dual overhead cam V8 engine, complete with chrome-plated trim and a detailed instruction manual. ## Description An all-new working model of a duel overhead cam V8 Engine. Easily assembled with over 100 parts, includes a working electric motor, light up spark plugs, engine sounds and automatic shut off. Discover how an internal combustion engine works. Construct a fully working model with see through workings and chrome plated plastic trim pieces. Lots of details and an instruction manual with step-by-step diagrams and easy to assemble components. Requires 2 AA batteries (not Included). Review: Very gd product. Would have been Breyer with more electronic controls . Review: Overall, we loved this very well engineered model. We did run into a few problems though. First, the crankshaft was sloppily molded in one section where 2 of the piston connecting rods are supposed to attach (step 2). It’s supposed to be a circle but, since each each half was slightly offset, it ending up being a bit too wide. Also (and for the same reason), it had ridges that preventing smooth rotation of the connecting rod around the crankshaft (see photo). I was able to sand it down with a small file to get it to work. Second, there were 3 instances where screw holes had to be created or widened. If there was no hole, I very carefully started a hole (really just a mark in the plastic) with a small nail then used a small wood screw to widen it. I was worried that the plastic would fracture but it didn’t. I was very gentle. Third, the left distributor (for cylinders 5-8) was quite difficult to place onto the camshaft (step 26). The camshaft is not perfectly circular but deliberately has one side that’s flat as does the hole in the distributor. They were not easy to match but a lot of jiggling and persistence finally won the day. Fourth, during the timing step (step 27), the distributors have to be turned clockwise in order to illuminate the correct “spark plug” (LED light) but even when the right-handed distributor (for cylinders (1-4) was turned as far rightward as the screw slot allowed, it still didn’t light up the correct LED. It turns out that the screw slots had to be turned just a hair past the screw posts in order to light up the correct LED (#4) but that would mean the distributor couldn’t be screwed in place (it’ll make sense when you get to that step). To fix this, I widened the left side of the screw slot with a small file so it could turn just a wee bit more to the right. That was just enough to work. Another fix is to swap the right and left distributors (see the excellent review by Jerry Davis) but I didn’t want to remove them as I had trouble getting the left one on in the first place. Finally, it should be noted that newer version of the model has 2 additional plastic posts on the front of cylinder block on either side of the crankshaft (at about 4 and 8 o’clock) to help keep the timing belt from falling off. I only mention it because it was a little confusing that our cylinder block didn’t quite match the diagram in the manual. A few tips: I was worried that my smaller than average 8 year old daughter wouldn’t be able to screw in the pieces since several reviewers said it was difficult. However, she didn’t have too many problems in that regard. It comes with a a very small Phillips head screwdriver that worked fine. Ours didn’t come magnetized but that’s ok. Some people prefer it that way. We did, however, magnetize the screwdriver with a magnet which I think helped. We also used an accessory screwdriver with a wider handle (whenever we could) to make it easier to turn. We also purchased a cheap modelers tool kit (Rustark 10Pcs Model Tools Craft Set Modeler Building Kit) for about $10 that came in handy, especially the file, the small knife, and the side cutter (for cutting the pieces away from the plastic frame). Just be patient, read the directions very carefully, read some tips in the desertcart reviews (Jerry Davis, A. Aurelius, etc) and be prepared to modify a few pieces. Summary: The educational value is through the roof and it was a ton of fun to build. I have almost no model building, automotive, or mechanical skills to speak of but we were still able to get it done in a few hours spread out over 3 days with the timing spot on. It’s extremely detailed and teaches not just how an internal combustion engine works but about a lot of other principles of mechanical engineering like cams, gears, pistons, bearings and other stuff I can’t think of because I don’t know jack about engineering. It also teaches patience, troubleshooting, and persistence. The kit says for ages 14+ but I would guess that an interested 11-12 year old should be able to do it with minimal help. One reviewer says that her 9 year old finished it unassisted but I find that surprising (so did she to be fair). I think most 9 year olds would need at least some help. But that’s part of the fun. I LOVED building it with my daughter (who has expressed an interest in engineering). Almost forgot to mention that this latest version comes with an AR (augmented reality) feature. It’s super cool and educational. Didn’t work on my iPhone X but worked perfectly on our iPad. I would highly recommend this model for kids, teens, and adults who are interested in learning how an internal combustion engine works. My daughter enthusiastically rated it 5 stars but I’m thinking 4.5 just because I had to modify some components to get it to work. Hope this helps and have fun!! ## Features - Includes over 100 parts - Motorized model simulates real motor - Features ignition and engine sounds and light up spark plugs - For ages 14 and up ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00GJYE0S4 | | Additional Features | Motorized model with ignition and engine sounds | | Age Range Description | 14 | | Age range (description) | 14 | | Art Craft Kit Type | Model Building | | Best Sellers Rank | #141,917 in Toys ( See Top 100 in Toys ) #6,202 in Toy Building Sets | | Brand | Machine Works | | Brand Name | Machine Works | | Color | Silver | | Colour | Silver | | Customer Reviews | 4.4 out of 5 stars 1,711 Reviews | | Global Trade Identification Number | 05060062142839 | | Included Components | manual | | Item Dimensions | 27.9 x 22.9 x 22.9 centimeters | | Item Type Name | Hobby Model | | Item Weight | 3.65 Pounds | | Item dimensions L x W x H | 27.9 x 22.9 x 22.9 centimeters | | Manufacturer | Perisphere and Trylon Games | | Material | Plastic | | Material Type | Plastic | | Model Name | V8 | | Number of Pieces | 1 | | Paint Type | Oil | | Product Style | STEM | | Scale | O Scale | | Seasons | All Seasons | | Size | 9 x 11 x 9 inches | | Subject Character | V8 Engine | | Theme | Vehicle | | UPC | 787799955048 | | Unit Count | 1.0 Fluid Ounces | | Warranty Description | 90 day warranty against manufacturer defects | ## Product Details - **Age range (description):** 14 - **Brand:** Machine Works - **Colour:** Silver - **Item dimensions L x W x H:** 27.9 x 22.9 x 22.9 centimeters - **Theme:** Vehicle ## Images ![Trends UK Haynes Build Your Own V8 Engine - Image 1](https://m.media-amazon.com/images/I/81TGHEeovZL.jpg) ## Questions & Answers **Q: how big and reliable is this engine? and can it be used for anything? say a small go-cart to a full size vehicle.** A: no not a go cart just like say, a small spaceship you could go to the moon! just don't light a cigarette onboard and be safe kids! :D **Q: Some pictures of the box say that it contains over 250 parts, while others say it has over 100 parts. Are there two different versions of this kit?** A: I just built it. It has exactly 179 parts, not including the 108 screws and 2 washers. You actually have a lot of extra screws, too. The box is obviously including the hardware for marketing. At least the description is honest. **Q: I noticed it says "uk" in the name. is that part of the company name, or is it a different engine then in the us?** A: Trends UK is the company that Haynes Publishing Group (creators of the Haynes Auto Repair Manuals) chose to put the kits together for them. So it is just a branding issue. It is the same motor, albeit scaled down and in plastic, that you would find in an American car with a V8 engine. **Q: Can i use this motor instead of an expensive LS swap ?** A: Lol. Might be low on horsepower. ## Customer Reviews ### ⭐⭐⭐⭐ Review *by R***G on 26 February 2018* Very gd product. Would have been Breyer with more electronic controls . ### ⭐⭐⭐⭐⭐ Review *by T***G on 6 August 2021* ### ⭐⭐⭐⭐⭐ Review *by Q***R on 12 February 2021* Overall, we loved this very well engineered model. We did run into a few problems though. First, the crankshaft was sloppily molded in one section where 2 of the piston connecting rods are supposed to attach (step 2). It’s supposed to be a circle but, since each each half was slightly offset, it ending up being a bit too wide. Also (and for the same reason), it had ridges that preventing smooth rotation of the connecting rod around the crankshaft (see photo). I was able to sand it down with a small file to get it to work. Second, there were 3 instances where screw holes had to be created or widened. If there was no hole, I very carefully started a hole (really just a mark in the plastic) with a small nail then used a small wood screw to widen it. I was worried that the plastic would fracture but it didn’t. I was very gentle. Third, the left distributor (for cylinders 5-8) was quite difficult to place onto the camshaft (step 26). The camshaft is not perfectly circular but deliberately has one side that’s flat as does the hole in the distributor. They were not easy to match but a lot of jiggling and persistence finally won the day. Fourth, during the timing step (step 27), the distributors have to be turned clockwise in order to illuminate the correct “spark plug” (LED light) but even when the right-handed distributor (for cylinders (1-4) was turned as far rightward as the screw slot allowed, it still didn’t light up the correct LED. It turns out that the screw slots had to be turned just a hair past the screw posts in order to light up the correct LED (#4) but that would mean the distributor couldn’t be screwed in place (it’ll make sense when you get to that step). To fix this, I widened the left side of the screw slot with a small file so it could turn just a wee bit more to the right. That was just enough to work. Another fix is to swap the right and left distributors (see the excellent review by Jerry Davis) but I didn’t want to remove them as I had trouble getting the left one on in the first place. Finally, it should be noted that newer version of the model has 2 additional plastic posts on the front of cylinder block on either side of the crankshaft (at about 4 and 8 o’clock) to help keep the timing belt from falling off. I only mention it because it was a little confusing that our cylinder block didn’t quite match the diagram in the manual. A few tips: I was worried that my smaller than average 8 year old daughter wouldn’t be able to screw in the pieces since several reviewers said it was difficult. However, she didn’t have too many problems in that regard. It comes with a a very small Phillips head screwdriver that worked fine. Ours didn’t come magnetized but that’s ok. Some people prefer it that way. We did, however, magnetize the screwdriver with a magnet which I think helped. We also used an accessory screwdriver with a wider handle (whenever we could) to make it easier to turn. We also purchased a cheap modelers tool kit (Rustark 10Pcs Model Tools Craft Set Modeler Building Kit) for about $10 that came in handy, especially the file, the small knife, and the side cutter (for cutting the pieces away from the plastic frame). Just be patient, read the directions very carefully, read some tips in the amazon reviews (Jerry Davis, A. Aurelius, etc) and be prepared to modify a few pieces. Summary: The educational value is through the roof and it was a ton of fun to build. I have almost no model building, automotive, or mechanical skills to speak of but we were still able to get it done in a few hours spread out over 3 days with the timing spot on. It’s extremely detailed and teaches not just how an internal combustion engine works but about a lot of other principles of mechanical engineering like cams, gears, pistons, bearings and other stuff I can’t think of because I don’t know jack about engineering. It also teaches patience, troubleshooting, and persistence. The kit says for ages 14+ but I would guess that an interested 11-12 year old should be able to do it with minimal help. One reviewer says that her 9 year old finished it unassisted but I find that surprising (so did she to be fair). I think most 9 year olds would need at least some help. But that’s part of the fun. I LOVED building it with my daughter (who has expressed an interest in engineering). Almost forgot to mention that this latest version comes with an AR (augmented reality) feature. It’s super cool and educational. Didn’t work on my iPhone X but worked perfectly on our iPad. I would highly recommend this model for kids, teens, and adults who are interested in learning how an internal combustion engine works. My daughter enthusiastically rated it 5 stars but I’m thinking 4.5 just because I had to modify some components to get it to work. Hope this helps and have fun!! ## Frequently Bought Together - Trends UK Haynes Build Your Own V8 Engine - Playz V8 Combustion Engine Model Kit That Runs - Build Your Own STEM Mini V8 Model Engine Kit for Adults & Kids Age 12+, Visible V8 Mini Engine Kit That Works for Adult w/ 270 STEM Parts - woefste Perisphere And Trylon Games Haynes Build Your Own Internal Combustion Engine --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/255474760-trends-uk-haynes-build-your-own-v8-engine](https://www.desertcart.hr/products/255474760-trends-uk-haynes-build-your-own-v8-engine) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-17*