e50

2 x 4th gear Logs from 2500rpm to 7000rpm E50

2 x 3rd gear Logs from 2500rpm to 7000rpm E50

did a pull on 501 up to like 140 while keeping engine hot to keep getting bubbles out

did a jackal pull. decent time 12.13 at 60 ish degs da on draggy 8468. after this pull I opened the coolant expansion tank and got a bunch of good bubbles. continued to drive decently hard and open coolant and kept getting bubbles. next time should be faster?