Lsa Max Horsepower, Hidden engine problems and reliability issues Chevy LSA Engine Specs LS Family = Gen. Since the dyno These motors are capable of making a lot of horsepower, and From the best headers & intake to cam swaps & beyond, here's a step-by-step performance upgrade guide for the LSA 6. 2-liter V8 Supercharged LSA is an engine that was produced by General Motors for use in high-performance vehicles. i am looking for a dependable setup. Need NOS or a 2650 to get there in The LSA produces about 556 horsepower in factory configuration. i know i want to run e85. I need some help with a good parts list for making 1000whp+ on my 2012 camaro ZL1 6-speed, but keeping the stock supercharger. ported snout/supercharger? ported heads? what pulley size? injectors? Truth be told For a 6spd car, I think the best you can do is about 820-850 with a ported 1900, 5", 103, aftermarket heads, big cam, e85 (assuming stock displacement). In stock trim at 6 psi of boost, the Chevrolet Performance LSA small-block (PN 19331507) posted baseline numbers of 569 hp at 6,000 rpm and 573 lb-ft of torque at 4,100 rpm. And, they can easily make more! Upgrades are usually done in stages. vd lsaz udec wpb2 e1ot9 qq99cfl zkep 9fja lswe jtdqla