info@philbirssmarine.co.nz     +64 7 849 4936

 Open weekdays 8am-5pm Saturday 9am-1pm

Thunderball Silvester Repower

This Thunderball jetboat was presented to us with a dead engine and had not been going for eight years. We overhauled the fuel system and completely rewired the boat and fitted a new Silvester v8 300hp crate engine and accessories. It now thunders across the water once more

Old Motor: