2006年10月11日 · We make a cam and header swap on a 427 ci LS7 crate engine and get 600 horsepower on the dyno

2022年10月18日 · Westech Performance dyno-tests a 427-inch aftermarket LS small-block that puts out 768 horsepower at 7,700 rpm!

2019年2月21日 · C6 Corvette Z06 packs bone stock LS7 engine, place your bets. The LS7 is a special engine in the Corvette community. It has 7.0-liters of displacement and a 7,000 RPM redline, it is a naturally-aspirated testament to the potential of the LS engine.

2023年3月13日 · Hot Rod, Engine Masters, Westech all have tested tunnel rams before, and they all seem to make more power everywhere. This does exclude the sheet metal intakes. I wouldn't be surprised if this tunnel ram was worth a good 30 hp and 15 ft-lbs over the stock LS7 intake. I got one of these LS-7, XCH block, under the bench just sitting around.

2016年5月7日 · Horsepower Monster recently posted a video to their YouTube channel of a circle track engine on the dyno. Built by RF Engines and Development; it is a carbureted LS7 Super Dirt Late Model build with a goal of 750+ horsepower. Using a Racing Head Service LS aluminum race block as the starting point, internally a Lunati forged crank, Lunati I ...

2022年7月27日 · C6 Tech/Performance - Dyno results with the TRICK FLOW 260 LS7 CYLI DER HEADS - So a few months back I finally decided to do the heads and cam on my 2009 Z06. After a bunch of research and talking to Tony Mamo I decided to buy a set of the TRICK FLOW CYLINDER HEADS FOR THE LS7 .

2008年4月20日 · Yesterday it dynoed 450hp/400tq on a dynoject, which is disappointing for this combo. There are 4 air flow restrictions and a heavy drivetrain contrubuting to that though. All in all I'm very happy with it. It has enough power to be extremely fun to drive. It revs to 7k and 2nd gear takes it to 97 mph.

2019年9月18日 · Lingenfelter Performance Engineering recently dyno-tested it's new Eliminator LS7 complete engine offering, aimed at a wide, usable powerband.

2019年11月23日 · LS7 Heads And Cam Dyno Results... Hey all another heads and cam sense my LS3 decided to throw a couple of rods on Super Bowl day last February the 3rd at about the thousand foot mark at West Palm Fl. My friend Alex known on here as Jetmec and my son David (KT Tuning) decided it was time to get the old man an engine T God for these two players ...

2006年7月11日 · Indeed, the tests we conducted with an as-delivered GMPP LS7 crate engine on a Super Flow 901 dyno at Thompson Racing Engines in Redford, Michigan, generated 546 hp at 6,100 rpm and 514 lb-ft of torque at 4,900 rpm with stock LS7 manifolds but without catalytic converters or stock mufflers and exhaust using the STP factor.