Hello!! im new to this forum and i need a little help. I own an 87 tzr 250 1kt, i believe is the same as the 2ma, well i live in Ecuador and it is nearly impossible to find parts for this bike, my bike needs everthing that has to do with electrical including the magneto( i believe thats what its called), and a friend has an inline 4 600cc motor with all the electrical, and i know it will not fit but he said that we could make it sit lower, even if that is possible im wondering if the bike would hold that much added weight and torque? or if anyone could help in telling me what other motor might fit.

I will appreciate any help

Well JC" theres a lot of troubles with a swap, wiring/ line -up of sprocket- rear wheel, mountings,, is the original engine goosed "?