Why are the cam lobes all wrong in the directions? I mean on the ome bank, the exhaust and intake valves all open at the same time.

I couldn't figure that out either. I don't find it listed anywhere why. I ended up swapping around the cam lobes to match the other side. I appears to be operating correct with way it functions & the spark plug firing. It should have been noted someplace why the cam shaft was different on that side. The only thing I can figure is maybe they are trying to show the way 4 valves per cylinder operate (even though there are only 2).

What are the dimensions when built?

Height 8.5” Depth 8” Length 12”

What kind of tools are needed for assembly?

Generally all you will need is a small precision screwdriver. They send one in the package,however if you a set of precision stew drivers you're good to go.

Anyone know how to reach the vendor (Playz website just sends you to Amazon) I have a defective motor.

If you click on the product you ordered from Amazon you can choose actions and one is to message the actual product store and then you can write a message and Amazon passes it on. I just had to do that for a damaged product return.

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Playz Large V8 Engine Model Kit Build Your Own Mini V8 Engine kit that Runs | for Adults and Kids 8+,Working V8 Engine Building Blocks set DIY STEM kit, Visbile Real Mini Engine Build Kit that Works

Product ID: 136009626

🔋Battery-powered motor

🔧DIY hands-on assembly

⚙️8-cylinder working engine

VT42272

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Description

⚙️ Build, Learn, and Run Your Own Mini V8 Engine – Don’t Miss Out on the Ultimate STEM Challenge!

VISIBLE INNER WORKINGS - Translucent engine body lets you watch every gear, belt, and piston in action.
PERFECT FOR ALL AGES 8 - Designed for kids and adults alike, making it the ultimate bonding and learning project.
STEM LEARNING MEETS FUN - Boost critical thinking and mechanical skills with a hands-on build that educates and entertains.
GIFT THAT INSPIRES INNOVATION - Ideal for birthdays or holidays—ignite curiosity and STEM passion in the next generation.
AUTHENTIC V 8 ENGINE EXPERIENCE - Feel the power of a real 8-cylinder engine with moving pistons and working motor fans.

The Playz Large V8 Engine Model Kit is a battery-powered, hands-on STEM toy designed for ages 8 and up. It features a realistic, translucent 8-cylinder engine with moving pistons, motor fans, and interactive cables. This DIY kit encourages mechanical engineering skills, spatial reasoning, and problem-solving through an engaging build experience suitable for both kids and adults.

Specifications

ASIN	B07QCQNKG7
Age Range Description	Kid
Best Sellers Rank	#11,014 in Toys & Games ( See Top 100 in Toys & Games ) #98 in Educational Science Kits
Brand Name	Playz
Color	Multicolor
Customer Reviews	4.4 4.4 out of 5 stars (4,969)
Educational Objective	STEM, Spatial Reasoning, Problem Solving Skills, Mechanical Engineering Knowledge
Indoor Outdoor Usage	Indoor
Item Highlight	for Adults and Kids 8+,Working V8 Engine Building Blocks set DIY STEM kit, Visbile Real Mini Engine Build Kit that Works
Item Weight	1.8 kg
Manufacturer	Playz
Manufacturer Part Number	v8engine
Manufacturer recommended age	12 - 12 years
Material Type	Plastic
Number of Batteries	3 AA batteries required.
Number of Packs	1
Number of Players	1
Operation Mode	Manual
Power Source	battery powered
Set Name	V8 Engine
Size	small or miniature
Supported Battery Types	Alkaline
Theme	Vehicle
UPC	850007659028

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VT42272

Duties & taxes included

In stock

Sold byAmazon VanuatuDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vanuatu.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Best international shipping I've ever tried. Worth every penny!

3 days ago

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The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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