Now $70, $30 off its usual $100 sticker price, this Dr. Stem Playz V8 Combustion Engine Kit from Walmart, seems to suggest otherwise. Get It! Made specifically for educational purposes, this Dr. Stem ...

View post: Senators Call Out Amazon Over Used Cars With Open Safety Recalls Judging by its 578 five-star ratings, quite a few shoppers seem to agree that the kit is well worth it. When you consider ...

View post: Walmart Is Selling a Mini V8 Engine Kit for Just $70, and It's the Perfect Holiday Gift If you live in the United States, there is a high chance that you will need to drive to get around, ...