NG900 & OG9-3 Performance, Mods & Tuning
This has been in the works for a while,
Full Viggen body and interior,
Custom catback exhaust,
viggen 2.3 head with 9000 t5 cams,
JE Forged pistons - rings and 4340 rods,
Dampener shafts delete,
Viggen intercooler,
Siemen 60# injectors,
Walboro 255 fuel pump
3.5 bar Variable fuel pressure...