In this installment, we show just how much power you can extract from the second-best H-series engine - The non-VTEC H23A1. As it turns out, there's quite a bit of power to be unlocked from the lesser of Honda's high performance H series motors, and at a fraction of the cost of a full H22 build. [More]

It's the moment of truth in our long-term review of PTH Racing Oil. Powertrain wizard Robert Oliver tears down the motor in the StudioVRM Prelude and we get a firsthand look at how well this high performance oil protected our modified motor through a grueling season of wheel to wheel racing. [More]

Here's a super cheap DIY tool upgrade for your wrenches, ratchets, and other hand tools to save wear on your hands and help you wrench longer and harder. You might already have everything you need at home - as long as you're willing to dig through your trash. [More]

Through the 2018 season we spoke to a number of suspension companies about building coilovers to replace the 10 year old Teins on the StudioVRM Prelude. So why, after all that trouble, are we sticking with Tein suspension for the 2019 season? Here's a little insight into why we keep going back to these trusty green dampers for our track suspension needs, and why they continue to be a solid buy for club racers and track day enthusiasts alike. [More]

Thanks to their fast lap times and nearly tread-less nature, it's easy to forget that tyres like the Hoosier R7 and Toyo RR aren't actually full-bore racing slicks. This month, we'll compare the venerable Hoosier R7s to one such full-on racing slick, the Hankook F200 "DTM tyre." In the process I will also annoy all of my American readers by spelling "tyre" in a distinctly European way for no good reason. [More]

Why does the onboard footage from TV shows look so much better than your GoPro video? Today we'll share five tips and tricks to give your in-car video a more professional look and feel. [More]

After five years of steady evolution within the tightly regulated Improved Touring rules, team StudioVRM plans the next evolution of its Honda Prelude Si Racecar. Check out what we have planned next in this installment of How to Build a Honda Prelude Racecar. [More]

Formula 1 and NASCAR might be known for their lightning fast pit stops, but they don't stand a chance against the Japanese Super Formula series when it comes to finding weird and creative solutions for common racing problems. [More]

A little PSA for all of you who own a trailer to transport your track car or bike. Don't use the wire bundle that comes with those LED trailer light kits. Here's why. [More]

This week we look at a few surprising methods to degrease and protect those tools that you just can't seem to get clean. [More]