turbo 4.8 gremlin

got my friends turbo gremlin on the dyno today but the trans couldnt hold the power, inconsistent and hitting the limiter on some pulls slipping past the trans or bullying the converter around, not sure yet, but it did manage to lay down 470rwhp on 10psi. here is a video he put up.3

654rwhp on ~24 psi today

the pull on video it was 29~ psi hard to tell because it goes off my map sensor lol, but after i got it down to about 24 it made 641. you can hear it blowing out spark on high 20s low 30s psi and coughing fuel.