TEAM Green/G&S Racing are looking to make an impact at Donington Park - after picking up points at Cadwell Park.
Jono Howarth has one round to contest with free practice and the first qualifying sessions on Friday.
Final qualifying takes place on Saturday and the 15-lap race is scheduled to start at 5.10pm on Sunday.
Tom Fisher has two rounds; the first being the postponed race from Oulton Park.
Tom qualified in 12th place and will start the 10-lap race from a third row grid position on Saturday afternoon at 2.40pm.
Free practice and qualifying for the Donington Park round take place on Friday and Saturday ahead of the 14-lap race at 11.50am on Sunday.
On the Louth circuit last week, Jono Howarth collected five points for 11th place in the Metzeler National Superstock 1000 race.
Tom Fisher gained two points for 14th place in the Superstock 600 event.
Howarth had a bad start to his weekend when he crashed on the first lap of practice, damaging his knee and elbow.
But after treatment in the medical centre and some physio he went on to qualify in 20th place for a seventh row start .
As the race got underway, Howarth made a great start and moved up to 13th place and then to 11th at the midway stage of the scheduled 15 laps.
But his injury began to take its toll and he started to lose ground.
But the red flag came to his rescue for an incident further downfield and a result declared on lap 11.
Fisher qualified in 15th place for the start of his Superstock 600 race.
The race was stopped on the first lap because of the tragic accident which claimed Ben Gautrey’s life and, after a lengthy delay, was re-run over a scheduled 12 laps.
Tom got away to a good start and finished in 14th.