[Ghostt]

More progress, first off I decided to drill out the upper frame mount, first I used a 3/8", then 7/16" bit, and perfect for the 10mm bolts. After that I bolted the 300 engine, with no issues, and the radiator just to see how it looks.

Next up was the change out the rear sprocket to 42T(OEM 300 gearing) rather than the 45T( OEM pregen 250 gearing) to keep the speedometer accurate, being I'll be using the 300 dash. I did notice that the speed sensor bracket was broke, so I'll need to replace that.

Next mocking up the 300 exhaust system, so goodbye center stand, but then I found out the rear exhaust mount lines up perfectly with the right side frame center stand mount. Thank again Kawasaki for being lazy again.

I decided I'd try to use the 300 airbox, I got it in, but it does make for a few issues I got to figure out, all else fails, I'll go back to the pregen airbox.