Good luck getting spares or replacement parts. Terrible customer service.
Initial sales are generally fine but after spending out on a nearly two grand cison v8 pro and various other related parts I have found the aftersals experience absolutly dismal. I have been trying for months now to get spares for this engine. I have got close a few times to getting the parts I need only to find that communication from stirling kit stops and i'm back to the start again. So much for life time warrentee and comints like we do care and we will sort you parblems out.... Its all lies and im not even sure if im talking to a real human or an Ai bot, it terrible. technical support is almost non existent at best, and some answers are technically not even correct. If only I could actually communicate with someone with true product experience and technical knowledge. so now I have an engine that needs parts to run again and stirling kits customer service doesn't seem to care about you after you have made a substantial purchase. After months of trying im not sure if i will ever get the pars i need to get this engine running again.