Hello!
I'm currently having a Vertex .18 CXP engine in a Himoto Mamba XR-1 1/10. I've thought about replacing it with a HPI T3.0. I've read the specs and it has double the power of the VX .18. Both are 3cc and i think that it's bolt on without minor modifications
But... Can i use the same exhaust, clutch and everything?? or do i have to order a new exhaust manifold, pipe and clutch thingys and a clutch bell? I'm running 20% nitro