Jason’s Nissan Silvia has previously run 9.65 at 144mph using a 2-speed Powerglide transmission. As Jason uses the car for drifting, he’s recently changed back to a 5-speed dog box and taller 28 inch slicks.
The silvia features a 6-cylinder conversion, namely an RB30 with an RB25 cylinder head and a Garrett GTX3582R at around 27 pounds of boost.
Jason was aiming for a 9-second pass and by the end of the day ran similar numbers to the Powerglide setup.
Heathcote Park Raceway, Australia – January 18th 2015.
Heathcote Park Raceway, Australia – August 17th 2014.