Another Zero being enjoyed on the road and performing well in USA with its recent upgrades.....

We always love hearing from our customers and seeing how their Zero builds are coming along! Recently, our USA representative, Paul, shared an exciting update on Frank’s Zero. It’s great to see the progress, and we look forward to following the next steps he has planned!

After Building and driving his car in Southern California for the last few years, GBS Customer Frank Aceves was ready for an engine upgrade to take his GBS Zero to the next level of performance.  Frank built and installed a fully reconditioned Mazda 1.8L engine with a heavily reworked  ported and polished BP4W cylinder head,  new high performance cams,  forged high compression pistons and upgraded bottom end.  With the support of Great British Sports Cars North America, Frank installed the engine in late 2024 and after a few hundred miles of breaking the engine in, took the car for a re-tune at Advanced Engine Dynamix in Corona California to see the results of all his effort.  The Engine performed on the dyno flawlessly giving more than a 15% increase in horse power and close to 20% increase in torque.   The vastly experienced Mazda engine tuners at Advanced Engine Dynamix were given the opportunity to road test the car and had one word to describe their first experience in the GBS Zero,  Wow and a big grin.  Frank now has is eye on the new GBS High-Flo Exhaust manifold as his next performance upgrade after getting to know the new performance profile of his GBS Zero.

We look forward to sharing more updates from Frank with you throughout the year. Earlier this week, another Zero kit was collected and is now on its way to a customer in the USA! With more kits currently being prepared for shipment over the next few months, it’s fantastic to see the growing Zero community worldwide.

Thinking of starting your own Zero build? Get in touch to discuss your options!