Thanks for reply the buggie seems to be going really real. We have noticed that the buggie with the Picco P7-R seems to be eating the gears while my dads 21 nitro star BB has had its gears in it from march and is still going well so im gonna buy hardened steel gears. We are also experitmenting with clutch bells in the Picco. I tried a 13 tooth but it was too wicked, tried a 14 tooth was better but was still a bit wicked so im gonna buy a 15 tooth.