RB20 - 2.0 L (1998 cc, bore: 78.0 mm, stroke: 69.7 mm) RB24 - 2.4 L (2428 cc, bore: 86.0 mm, stroke: 69.7 mm) RB25 - 2.5 L (2498 cc, bore: 86.0 mm, stroke: 71.7 mm) RB26 - 2.6 L (2568 cc, bore: 86.0 mm, stroke: 73.7 mm) RB30 - 3.0 L (2982 cc, bore: 86.0 mm, stroke: 85.0 mm) RB20E - single-cam (85 to 96 kW (115 to 130 ps) @ 5600 rpm, 167 to 181 N�m (17 to 18,5 kgf�m) @ 4400 rpm) RB20ET - single-cam turbocharged (107 kW (145 PS) @ 6000 rpm, 206 N�m (21.0 kgf�m) @ 3200 rpm) RB20DE - twin-cam (110 to 114 kW (150 to 155 PS) @ 6400 rpm, 181 to 186 N�m (18.5 to 19 kgf�m) @ 5600 (and later with a NEO-Head 4400 rpm) RB20DET - twin-cam turbocharged (158 kW (215 PS) @ 6400 rpm, 265 N�m (27.0 kgf�m) @ 3200 rpm) RB20P - single-cam (94 PS @5600 rpm and 142 N�m @2400 rpm) RB20DET-R - twin-cam turbocharged (210 ps @6400 rpm and 245 N�m @4800 rpm RB25DE - twin-cam 140 kW/190 PS and 147 kW/200 PS (with VCT) @ 6000 rpm, 255 N�m (26.0 kgf�m) @ 4000 rpm) RB25DET - twin-cam turbo (T28 Turbo) (245 to 250 hp and 319 N�m) NEO RB25DET - twin-cam turbo (206 kW (280 PS) @ 6400 rpm, 362 N�m (37.0 kgf�m) @ 3200 rpm) RB30S - carbureted single-cam RB30E - fuel-injected single-cam (114 kW @ 5200 rpm, 247 N�m (25.2 kgf�m) @ 3600 rpm) RB30ET - fuel-injected single-cam turbo (150 kW) Nissan Special Vehicles Division Australia produced two limited runs of 200 R31 Skylines, the GTS1 and GTS2. These contained slightly more powerful RB30E engines. GTS1 RB30E - injected single-cam (130 kW @ 5500 rpm, 255 Nm (26.0 kgf�m) @ 3500 rpm) - special cam profile, special exhaust[6] GTS2 RB30E - injected single-cam (140 kW @ 5600 rpm, 270 N�m (27.5 kgf�m) @ 4400 rpm) - special cam profile, special exhaust, piggy back computer, valve porting[7] RB30DE - These rare engines were used in the Tommy Kaira M30 based on the R31 Skyline GTS-R. It delivered 177 kW (240 PS) @ 7000 rpm and 294 N�m (30.0 kgf�m) @ 4800 rpm. Apparently the engine was made up of a RB30 bottom end mated to a modified RB20DE head.

Nice, never even knew engine combinations like the RB30DE were possable, or even think that thay could make 177kw. What about engines such as the RB30DET? I know they're not a standard engine, but i've heard good things Some original photos have not been recovered yet.