The Nitrous Express kit shown here was their basic 50- to 200-hp plate system. During the test program a session was done with their Gemini Twin plate system and with 300-hp jets it delivered 330-hp increase. It pushed this motor to well over 800 hp. This system is one I give top marks. See more A nitrous system can take the form of a simple plate installed between the carb and manifold or injector nozzles installed into the manifold port … See more The use of nitrous isn’t without potential reliability problems. Over a period of 20 years, I haven’t experienced an engine failure from the use of N2O other than experimenting on … See more To get the best from a system, we need to revise some engine specifications. First, disregard what most successful Pro Mod engine builders do, … See more To get the best from a nitrous system requires know-how. Starting at the cylin- der and working back down the line, the first aspect to take … See more WebStock cast iron crank: these are generally suitable for up to 50% increase in power over stock. In other words, if the base motor produces ~300hp, a blower or SC setup up to …
396/325 with Nitrous? Chevy Nova Forum
WebJul 1, 2010 · Thomson confided, “The exhaust valves in the LS3 are pretty crummy, so you need Inconel valves or something that can take the heat.” The stock crankshaft, even at 800 horsepower, is still very much a reliable piece when mated with strong and durable hardware (same with the aforementioned 650hp level suggestions) including aftermarket … WebMay 29, 2024 · The horsepower level of the nitrous kit can is easily changed by swapping out metering jets. Most nitrous kits have multiple jets or “shots.” At ZEX we offer kits that start as low as 35hp and others that … dwayne blackmon chevrolet inc
Stock Chevy Rods Hot Rod Forum
WebDec 9, 2010 · z28rod. My best friend is building a stock bottom end sbc 400, bored .30 over to 406, stock gm crank cut 10/10 , 5.565" stock rods shot penned and resized with arp rod bolts, the rotating assembly will be balanced with speed pro hyper. flat top 4 eye brow pistons. we are discussing the max hp this stockish bottom end could handle on 93 oct. … WebJan 12, 2007 · Done properly, nitrous is argueably safer for you engine than a big cam that makes the same 75 hp but at a much higher rpm. It's also better for fuel economy because you only turn it on when you need it. Unlike a 75hp cam that's "on" all the time. It's the cheapest bang for the buck there is. WebDec 7, 2004 · 726 Posts. #9 · Oct 29, 2003. Killer, The stock I beam is a good piece and will survive some abuse, both HP and RPM. Key is to put a good bolt in the rod, shot peen the rod and remove all stress risers off of the beams. … dwayne blackmon chevrolet