David Allingham picked up where he left off this morning as he stormed to the fastest time in FP2 to stay ahead overnight.
The SMS/Nicholl Oil BMW rider led the way with a 1min 35.051s lap beating Luke Mossey by 0.668secs as Josh Owens was third.
Fourth quickest at the end of Day One was Ilya Mykhalchyk with Jack Bednarek fifth.
Pirelli National Superstock Championship, FP2:
1. David Allingham (SMS/Nicholl Oil BMW) 1min 35.051s
2. Luke Mossey (Milenco by Padgetts Motorcycles) +0.668s
3. Josh Owens (SAF Holland Honda) +0.814s
4. Ilya Mykhalchyk (ROKiT BMW Motorrad) +0.883s
5. Jack Bednarek (HEC Racing powered by GT Couriers Honda) +1.172s