Get the most performance from your pinewood derby car by using a quality piece of wood instead of the heavy grainy sappy pine that comes in the typical kit. Super Premium Block (SPB) is lighter and very strong. It is much easier to get your axle holes drilled precisely with this type of Wood. This is what the fastest Jewkes Engineering world Record Cars are created out of! The SPB is Machined and hand shaped for the top view of the car. The optional weight pocket can be precut out on the bottom for you if you choose to, Just choose what weight system you would like to use. The only thing you have to do, is cut the side profile out to personalize your car, or you can have us do it for you. Choose the optional drilled axle holes, Drilled with “The Block” by Jewkes Engineering, this will make a lethal combination for a perfectly aligned Pinewood Derby car! SPB top view body, We are here to do what you do not want to do, Optional weight pockets cut out, Optional alignment choice, Optional Drilled axle holes, and or Optional side profile shaped.

When it comes to the foundation of your champion Pinewood derby car, Rise above being just another derby dad, build with the pro’s at Jewkes Engineering and get the “Edge On The Competition”!