WebAug 25, 2024 · With a 5.3 and 6.0, you can see up to 1,000 horsepower on a stock motor if you push them. There are some who have made more, but the gaskets and internal parts are going to struggle past that level to survive.” … WebSep 24, 2006 · The stock SL2 produces 400 h.p. and 400 ft.- lbs. of torque at 4,400 rpm. Is that what you're asking? I'm going to take an lucky guess and say around 600-700 hp but I'm sure someone here would know better. T tonyvlx Registered Joined Sep 21, 2006 11 Posts …
Upgrading the LQ4 and LQ9 Engines - Summit Racing Equipment
WebNov 18, 2024 · The LS3 is a high-performance engine that can handle up to 430 horsepower. It is capable of reaching speeds of up to 4800 RPM and has a redline of 6600 RPM. It also has a cast aluminum block with six-bolt main caps and cross-bolted four-bolt main caps. The bore size is 4.06 inches and the stroke is 3.62 inches. WebOct 5, 2007 · the stock crank can easily handle 800+ hp. There are some using them up to 1000 hp. G gm4life Hold on, we're goin for broke Joined Feb 12, 2006 1,760 Posts #7 · Oct … headset tipo c
LS2 Car Engine Upgrade Guide: Expert Advice for LS2 ... - OnAllCylinders
Webgenerally people have been sayin it should be good up to ~700-800ish... but other people argue that up to about 1300 hp you should be fine... provided you have the correct internals and a good tune. You can buy an engine girdle that is supposed to strengthen the block stock internals would limit you to ~500hp Share 03-07-2006, 08:54 AM #3 WebMay 3, 2011 · The bottom end will hold the same. From my experience with both the a4 and the a6 in stock form, you can not let them get hot and you can not shift them very high and expect them to live with power. I would expect it to handle a 100-125hp worth fine. Going above that I would consider borrowed time IMO. I do try and err on the side of caution. WebJun 1, 2007 · Jun 1, 2007. See all 18 photos. Equipped with a 400-horse, all-aluminum, 364ci LS2 powerplant, an '05 or '06 GTO is a sophisticated modern-day musclecar. Dubbed a … head setting