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Lwiddis
Sep 23, 2017Explorer II
1988 to 1995 7.4 liter-454 CID V-8 290 hp (220 kW) @ 4000 RPM, 385 lb·ft (522 N·m) @ 1600 RPM
Easy to find at https://en.m.wikipedia.org/wiki/Chevrolet_C/K#454SS_.28RPO_code_.3D_B4U.29 Note max torque stated at 1600 rpm
Easy to find at https://en.m.wikipedia.org/wiki/Chevrolet_C/K#454SS_.28RPO_code_.3D_B4U.29 Note max torque stated at 1600 rpm
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