It is a 2-valve OHV engine. Cylinder bore and stroke are 88 mm × 82 mm (3.46 in × 3.23 in). Output was 79 kW (106 hp; 107 PS) at 5200 rpm and 169 N⋅m (125 lb⋅ft) at 3000 rpm. Trucks such as the Dyna received a version tuned for torque, with a maximum power of 59 kW (79 hp; 80 PS) at 4600 rpm and torque of 145 N⋅m (107 lb⋅ft) at 3000 rpm. [3]

2018年9月23日 · Air injection for improved emissions created the 18R-GR in 1973, which dropped compression half a point and was rated at 130hp. The 1975 18R-GRU, saddled with a Japan-spec emissions system and a Yamaha head, was rated at 130, while the 18R-GU, adding non-rebuildable carburetors and electronic ignition, was rated at just 120hp.

2015年12月18日 · This 1974 Toyota Celica GT is a desirable small bumper model that’s been fitted with a mildly built 18R-G twin cam four and a few tasteful modifications like a slight ride height drop and 14″ Watanabe wheels.

2024年9月15日 · The Toyota 18RG engine is a four-cylinder, DOHC (Double Overhead Camshaft) engine that was manufactured by Toyota Motor Corporation. It was first introduced in the late 1970s and was primarily used in various Toyota models, including the Celica and Corona.

NEW!!! 18RG High Strength Cylinder Head Bolts. Made of high strength chrome molybdenum steel. Available for both *18R-G, and *18R-GEU engines. Price $212.00 USD. A complete Engine Overhaul Gasket Kit for the Toyota 18RG engines. High quality gasket materials combined with precision manufacturing.

18R Engine repair manual. 18R-G ENGINE SERVICE CUTAWAY VIEW CYLINDER HEAD Includes: Cylinder Head. Valve and Spring Valve Lifter, Camshaft. Manifold Valve Clearance Adjustment DISASSEMBLY INSPECTION & REPAIR .

2012年9月19日 · In comparison, the 18R-G generated between 30 and 45 more hp (there were several versions made) for a max OE output of 145 hp @ 6400 rpm, and 130 lb-ft @ 5200 rpm.

These engines evolved- from the early stock ohv and sohc variety to the pure high performance G models, then the smog controlled models, and finally the fuel injected and turbo models. Originally the 2TG (1588cc) started at 115 HP, and the 18RG (1968cc) at 145 HP.

2006年1月12日 · 18rg has a twin overhead camshaft design with twin Mikuni solex carbies (similar to 40dcoe webers). It has a cross flow cylinder head and stronger con rods and high compression pistons (9.75 to 1) Hemispherical combustion chamber.

A group dedicated to the infamous TOYOTA 18RG Twin Cam Engine. Buy, sell & discuss all things 18RG here! Please post engine and accessories parts only.