WebJul 25, 2024 · The big 496 cubic inch 8.1L produced 340hp and 455lb-ft. of torque in truck applications but was capable of a lot more. While it was … WebMar 23, 2024 · So that’s what they did and created what is now known as the L8T. This is a 10.8:1 compression, direct injected engine with a longer 3.86-inch stroke coupled with a 4.065-inch bore that creates a 401ci, 6.6L engine. The stroke increase does its job boosting torque with this 87-octane rated engine at 464 lb-ft of torque at a low 4,000 rpm with ...
GM’s new 6.6-liter small-block V-8 could be a treat for …
WebMar 30, 2008 · 13,213 Posts. #2 · Mar 25, 2008. The 8.1's are very very reliable as they were originally designed to run in excess of 250,000 miles in class A motor home chassis before needing an overhaul or major repaires. '01-'02 had crank sensor problems but they've been proven dependable ever since. Normal for them to use some oil (like most GM big … WebJun 10, 2024 · In 1987, the 454 switched from a carburetor to fuel injection, bumping power to 255 horsepower and 405 lb.-ft. of torque. The final variant of the Chevy 454, known as the Vortec 7400, first became available in 1996 and would remain available until 2001 in some vehicles. However, after 2001, the 454 no longer was an option for production GM ... north carolina seat belt ticket
Convert liters to cubic inches - Unit Converter
WebHere is the formula: Suppose you want to convert 8.1 liter into cubic inches. Using the conversion formula above, you will get: Value in cubic inch = 8.1 × 61.023744094732 = 494.292 cubic inches. This converter can help you to get answers to questions like: WebThe 8.1 Vortec was offered as an upgrade to the GM 6.0 Liter LQ motor. Chevy 8.1 Workhorse Specs. This motor does come with some impressive specs. Here are just a … WebMay 19, 2007 · The 496 cubic inch GM 8.1 liter engine has quickly found success in the industrial engine market. After all, with the Ford 460 out of production, this is the only V8 … north carolina seashell guide