Camshafts Kelford Cams for Nissan RB30 SOHC 274/274

274° turbo performance cam for street/strip and track cars. Good increase in mid-range power. Turbo sizing 54-64mm for engines producing around 400-650hp. Great with E85 or ethanol blend. Cam suits hydraulic lifters. Kelford Cams recommend KVS226-T valve springs.