I say it’s a respectable start. Now you work on multiple areas. Don’t be looking to change actual parts (other than carb jets, shooters) From my first couple initial runs to before I started changing parts I went from 8.05/8.02 @86.5mph runs to about 7.85@88mph simply by rear tire pressure, snubber and pinion angle, timing and carb adjustments (jetting, pump shot, etc) Also how I launched off the line took dialing in. From Off idle to trying various rpm launches. I’ll guesstimate you could whittle at it into the 12.60’s @ 107 or so simply by test and tuning. You have to work at it though to improve track time slips. Of get it to run seemingly great on the street, just strike a balance that doesn’t require veering too far away from street friendly oriented setup. My take
