John Zappia

John races a Holden HQ 2 door Monaro Top Doorslammer, similar to an American Pro Modified.

John is the current ANDRA Australian "Top Doorslammer" Champion, having won the category a record 10 consecutive times from 2007/08 to 2016/17 John holds the National ANDRA "Top Doorslammer" Elapsed Time (ET) record for this category at 5.693 seconds.

This was achieved during his qualifying run at the 2013 FUCHS Winternationals held at Willowbank Raceway Australia on 9 June 2013.

This record was backed up by his 5.753 second run, achieved during qualifying at the same event, the day before (8 June 2013).

He also holds the Australian National IHRA "Pro Slammer" record, at 5.635 seconds.