Car 1989 Astra GTE 16v Engine 2.0 16v XE converted by Courtney in 1994 various upgrades since :- Tubular Manifold T28 Turbo 3" top hat Low compression pistons Standard bottom end ARP bolts Emerald ECU SARD Fuel pressure regulator 210x600x70 front mount cooler 3" Exhaust single tailbox Cone...