The 1996-2000 350ci Vortec 5700 engines enjoy lots of aftermarket support to help improve the 255 hp and 330 lb-ft of torque they’re rated for at the crank. How much hp does a stock 350 make? From the Chevrolet factory, 350 small blocks were delivered with power ratings everywhere from Read more…
GM 5.3L Liter V8 Vortec LMF Engine Type: 5.3L Gen IV V8 Small Block Positive crankcase ventilation Horsepower hp (kW) Chevrolet Express: 310 hp (231 kW) @ 5200 RPM SAE Certified GMC Savana: 310 hp (231 kW) @ 5200 RPM SAE Certified How much HP does a 5.3 gm engine Read more…
The 454 cu in (7.4 L) LS-4 big-block V8 engine was introduced in 1973 to replace the LS-5. It delivered 275 hp (205 kW) and 15% of the cars were ordered so equipped. “454” emblems adorned the hood of big-block equipped Corvettes. How much horsepower does a 1970 454 Corvette Read more…
Run naturally aspirated, the 383 produced 550.2 horsepower and 491 lb-ft of torque. After installation of the Weiand 177 and single 950 CFM carburetor, the supercharged combination thumped out 645 horsepower at just 6 psi. How much horsepower does a supercharged 383 stroker have? Best Use Horsepower: 600 Torque: 550 Read more…
290 hp. Ford rates the output at 290 hp (same as the Z/28) @ 5800 rpm, and no one will dispute that it makes at least that much. Standard with the engine is a wide ratio (2.78 first gear) transmission and a 3.50 axle, which strikes us as an ideal Read more…
The 302 V-8 is rated at 290 horsepower, which only hints at what really is buried in there. Only a four-speed gearbox can be had on a Boss 302, but there are two different gear sets possible and one is better than the other for street driving. How much HP Read more…
350 HP. They rated the standard issue 455 at 350 HP and the high-performance stage I version at 360 HP. This engine had a short run starting in 1970. In 1975 General Motors started using the same engines across the different divisions and platforms. How much HP does a 455 Read more…
Engine manufacturer: GM Buick Small-Block V-8 350 Horsepower net: 134 kW / 182 PS / 180 hp (SAE net) / 3800 Torque net: 373 Nm / 275 ft-lb / 2400 How much horsepower does a 1972 Buick Skylark have? For 1972, the base Buick Skylark used the 350-cubic-inch V8 with Read more…
425. engine with a 427. According to the factory, horsepower remains unchanged at 425, but torque has gone up from 415 lbs/ft. at 4000, to 465 at the same rpm. How much is a 66 Corvette 427 worth? Vehicle Valuation Analysis Engines Median Sale 327 CID | 300 HP $51,000 Read more…
165 horsepower. Unfortunately, the 1975 L-48 Corvette is the lowest horsepower C-3 generation ever built, producing just 165 horsepower from its overly muffled and smog controlled engine. How much HP does a 1975 Corvette have? 165 horsepower1975 CORVETTE MECHANICS The only Chevrolet Corvette engines that would be offered in 1975 Read more…