Ads
related to: camshaft rpm range calculator for trucks for sale
Search results
Results From The WOW.Com Content Network
The Chevrolet Gemini small-block engine is a dual-overhead cam (DOHC) V8 engine designed by General Motors.While technically a small-block engine because of its bore spacing of 4.4 inches, [1] [2] General Motors engineers do not consider it to be a part of the traditional Chevrolet small block lineage because of the substantial reworking, specialized development, and unique technical features ...
The timing (phase angle) of the camshaft relative to the crankshaft can be adjusted to shift an engine's power band to a different RPM range. Advancing the camshaft (shifting it to ahead of the crankshaft timing) increases low RPM torque, while retarding the camshaft (shifting it to after the crankshaft) increases high RPM power. [22]
In 1998, a marine derivative of the UZ powerplant was produced for boating applications. The 4.0 L VT300i engine, producing 224 kW; 304 PS (300 hp) at 6000 rpm and 420 N⋅m (310 lb⋅ft) at 4200 rpm, used the same block as the UZ engine on the Lexus SC 400, GS 400, and LS 400. Applications (calendar years): 1998 Toyota Epic S21 [11]
It generated 361 hp (269 kW) at 5,600 rpm and 385 lb⋅ft (522 N⋅m) of torque at 4,400 rpm using "regular" gas, or ~87 octane. Redline is 6,000 rpm and the compression ratio is 9.6:1. This engine uses L92 / LS3 style rectangle port cylinder heads, though without the sodium-filled exhaust valves of the LS3. Applications:
Toyota commissioned Yamaha to design the 2ZZ-GE, based on Toyota's ZZ block, for high-RPM operation and producing a power peak near the top of the RPM range. The high-pressure die-cast aluminum alloy engine block of the 2ZZ-GE featured cylinder walls with Metal Matrix Composite (MMC) , which is a reinforcement material composed of ceramic parts ...
Like the 2.9 L version, the camshaft is chain-driven, it has fuel injection system (EFI) and Ford's EEC-IV engine management. Bore and stroke is 84 mm × 72 mm (3.31 in × 2.83 in). Power output is 125 PS (92 kW; 123 hp) at 5800 rpm and 184 N⋅m (136 lb⋅ft) torque at 3500 rpm. Applications: Ford Scorpio/Granada III
For twin-cam or DOHC engines, VCT was used on either the intake or exhaust camshaft. (Engines that have VCT on both camshafts are now designated as Ti-VCT.↓) The use of variable camshaft timing on the exhaust camshaft is for improved emissions, and vehicles with VCT on the exhaust camshaft do not require exhaust gas recirculation (EGR) as retarding the exhaust cam timing achieves the same ...
Camshaft specs: 224°/230° duration, .581" intake lift, .588" exhaust lift, 114 degrees overlap (red line at 6700 rpm) and using Shell 98/100 octane V-power gasoline, realized an increase in power to 375 kW (510 PS; 503 hp) or (503 bhp) at the flywheel and around 440 ft⋅lbf (600 N⋅m) to 460 ft⋅lbf (620 N⋅m) of torque) – approximately ...
Ad
related to: camshaft rpm range calculator for trucks for sale