That sucks dude. Yeah I'm not gonna be happy with this build and will be tearing it back down next winter to change some things. My ultimate plan is to have a different cylinder, head and piston and a separate rear end setup complete swing arm shock/strut jj&a axle and drag tires. That way I can have a drag setup and a trail setup and its as easy as swapping cylinder, head and piston and rear end to have a completely different bike basically.
It's that or I find a rolling yfz450 or ltr450 or trx450 and swap in a lt500 kx500 or cr500 engine and have a trail bike hybrid and make my zilla a designated drag only bike.