{"id":51613,"date":"2020-01-29T18:14:51","date_gmt":"2020-01-30T00:14:51","guid":{"rendered":"https:\/\/engineswapdepot.com\/?p=51613"},"modified":"2024-08-15T16:05:56","modified_gmt":"2024-08-15T21:05:56","slug":"hre-1uz-v8-makes-510-hp-on-dyno","status":"publish","type":"post","link":"https:\/\/engineswapdepot.com\/?p=51613","title":{"rendered":"HRB 1UZ V8 Makes 510 hp on Dyno"},"content":{"rendered":"

\"Hughes<\/a><\/p>\n

Hughes Race Built<\/a> (HRB) is a company in Auckland, New Zealand specializing in building race engines. One engine they build is a Toyota 1UZ V8<\/a> for Superstock racing. Their stage 2 carbureted engine produces 510 horsepower at 7250 rpm and 380 lb-ft of torque at 6250 rpm on Avgas. The engine features a 0.5 mm over bored block (248 ci or 4.064 L), 10.0:1 compression, forged pistons and rods, and lightened\/polished crank. On top sits ported heads with oversized valves, HPH ported intake manifold, Kelford\/HRB camshafts, Kelford beehive springs, Titanium retainers, and Holley XP carburetor.<\/p>\n