Dyno’d it today

So your about 390-400 ish ci with the stroke and bore?
5Lbs on street tires is loads of fun! Add a 4 speed and a 4:10 and you are getting a full body workout when the pedal gets mashed!!!!!
Yep, it’s a 4speed. I think with the 40 overbore it turns out to be 392ci.