{"id":142395,"date":"2025-12-19T15:38:52","date_gmt":"2025-12-19T21:38:52","guid":{"rendered":"https:\/\/engineswapdepot.com\/?p=142395"},"modified":"2025-12-19T15:38:52","modified_gmt":"2025-12-19T21:38:52","slug":"golebys-parts-1jz-powered-toyota-dyna","status":"publish","type":"post","link":"https:\/\/engineswapdepot.com\/?p=142395","title":{"rendered":"Goleby\u2019s Parts 1JZ-Powered Toyota Dyna"},"content":{"rendered":"

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

Goleby’s Parts<\/a> purchased a 1977 Toyota Dyna<\/a> truck for their next shop truck. Under the hood was an unhealthy 4.1 L 15B-F diesel<\/a> inline-four. Goleby’s Parts swapped the tired 15B motor for one of their 800 hp 1JZ package<\/a> paired to a 4L80E four-speed automatic transmission built by Gilroy’s Race Transmission<\/a>. The 1JZ motor features CP forged pistons, Nitto H-beam rods, billet main caps, VVTi head, and Kelford 260\/260 camshafts. Boost is generated by a Turbosmart 5862 turbocharger fed by a 6Boost exhaust manifold. The motor runs on E85 fuel through Bosch 1650 cc injectors sent by two Walbro 460 lph pumps in a Goleby’s Parts surge tank. Since this is a work truck, Goleby’s Parts chose to go with a conservative tune resulting in 505 hp (371 kW) and 572 Nm (421 lb-ft) of torque. <\/p>\n