My sbc 383 stroker aggressive cam want idle

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August undefined, 2024

WebJul 27, 2011 · Small Block Chevy 383 stroker crate engine, 554.9 horsepower, and 495 foot pounds of torque. We upgraded this engine to a solid roller. Built by CNC-Motorspo... WebAug 31, 2012 · For a 383 this is still a small bore like a 350 and should use a tight chamber. A 400 with its bigger bore can go with small or large chambers with a matching thought to …

Carburetor Tuning: Cure Big Cam Sag - MotorTrend

WebAll of our Chevy 383 stroker crate engines include a 5 YEAR WARRANTY under 500 HP! COMPLETE ENGINES FOR EASY INSTALL. ... Slightly more “peppy” with a more aggressive cam. See The "Wise Guy" > 420 HP "Corvette Deluxe" Customization features specific to an early Corvette from 1963 to 1981. A compact design for fitment in a tight bay space ... WebApr 5, 2024 · The distributor vacuum advance generally nets a additional 14-16 degrees so if your idle timing was say 8 degrees and vacuum advance would only add another 14-16 … ftrace kernel hooks: more than just tracing

383 Stroker Intial timing Team Chevelle

WebJan 19, 2007 · High-rpm power may accelerate a dedicated strip machine to the fastest speed, but a hefty torque curve will definitely lay the stoplight smackdown on a race … WebDec 1, 2010 · D-Man. If you're looking at running a 3200 (ish) rpm stall converter, a 224/224 solid in a 383 is gonna be a really small cam. I have a 224/224 hydraulic cam in my 383 with a 2200 converter and it's really tame. A solid cam of the same specs will behave like a hydraulic cam with about 4 degrees less duration at .050. WebAug 19, 2014 · Thats just fine for a street perf sbc 383 stroker with fairly hot cam as long as theres no detonation running 93 octane (or higher) fuel . Also ensure total timing is all in … ftrace 中 eventtracing 的实现原理

Camshaft Comparison Testing - MotorTrend

New 383, smooth idle, big HP and torque Chevy Tri Five Forum

WebApr 26, 2024 · I am having trouble with engine performance on a 383 stroker. Unfortunately I have no idea on the engine spec sheet. It is a couple of year old build with a few thousand … WebMay 12, 2014 · We brought a freshly built 383 to the dyno, packing an extraordinarily mild hydraulic flat-tappet camshaft. We knew that this cam—with only 214/224-degrees duration and .442/465-inch... gilchrist eye care tappahannockWebMay 19, 2007 · My wires were stripped a bit and electrical taped so I replaced those aswell with brand new ones. The intake was just redone but there doesn't seem to be any leaks. I have sprayed carb cleaner around the edges of the intake while it was idling but the idle didn't change (I cranked it to idle at 1500RPM). The car runs over 1000 RPM but sounds ... ftrace stack trace

"WebJun 16, 2011 · Your idle circuit is definitely not working properly, showing a lean condition even when adjusting the idle mix screws out. Make sure you have the butterflies adjusted … " - My sbc 383 stroker aggressive cam want idle

My sbc 383 stroker aggressive cam want idle

WebMar 19, 2001 · There have been many discusions on what type of motor to build given free reign but I wanted to narrow the choice of two options 1. A Stroker 383 with 6" rods and JE pistons OR 2. A 350 with a roller Camshaft The rest of the engine in either case: 4 bolt main bottom end Edelbrock Al heads Edelbro... WebFeb 26, 2008 · Swap the hydraulic flat-tappet cam in a 383 stroker for a much more aggressive hydraulic roller cam Bottom Line This newly free-revving small-block makes …

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WebJan 24, 2024 · If that’s the case, you can drill a small hole in each primary throttle plate or tweak the secondaries to open slightly more at idle to allow more air into the engine without cranking the curb idle screw in so far. Carb tuning can be time consuming because you want to sneak up on the proper settings. Make one small change at a time... WebNov 17, 2008 · All depends on your static compression ratio. In order to build a valid motor that will operate on pump gas, you need to match the intake closing point of the cam to the static compression ratio of the motor and build it with a good, tight squish. Realistically, 0.035" to 0.050".

WebApr 13, 2024 · Mild sbc 383 cam recomendation. This is a fresh build, most of the major parts are already on hand. Flattop KB pistons and a pair of old but nice Brodix street … WebJan 18, 2012 · I just watched the dyno run on my new 383 SBC. We built this engine to have maximum torque as soon as possible in the rpm range, but wanted to get good HP to go …

WebJun 25, 2010 · Turn the idle mixture screws on each side of the carb slightly (1/8 turn again), until you get the max vac. you can on the dial. Now, go back and repeat until you get the … WebMar 31, 2016 · So I have a fresh 385ci SBC stroker I built myself. I am finding I only have about 6.5-7 inches of vacuum at idle, at about 800 rpm. The engine is running a Comp Cams 276hr hydraulic roller camshaft with 1.5 roller rockers. The cam specs are at the bottom of this post. Additionally, it is about 10.25:1 compression and running a Performer RMP ...

WebFeb 5, 2024 · The 383's troubles revolved around a combination of low idle vacuum and a thoroughly maladjusted 650-cfm mechanical secondary carburetor. It's hard to see from this view but the black residue...

WebJun 14, 2010 · The specs are: .539/.548-inch lift with 1.6-ratio rocker arms. 234/238-degrees duration at .050-inch lift. 296/300 degrees total duration. 112-degree lobe separation. With the 383, we wanted a solid timing chain that was beefier than the stock setup, and one name immediately came to mind: Cloyes. ftrace how toWebSep 27, 2015 · I use brake cleaner or starting fluid. Are you entirely sure that you set idle correctly. Too many times people focus on the idle screw more than the timing. If you're … gilchrist ford texasWebMar 16, 2015 · They may be used in conjunction with an exhaust system that is much more restrictive than the intake system. These cams should have no adverse effects on any power or vacuum accessories like power brakes or power steering. The idle quality of these cams are mild enough to run with air conditioning. gilchrist forest products llc gilchrist orWebFeb 17, 2024 · These cams have a very aggressive idle and explosive power right off idle. This cam will pull hard to 5000/5500 rpm. Vacuum will be low (9" - 11") Recurved distributor, HP ignition, dual exhaust or headers, 4bbl low rise type manifold. 7-8.5:1 compression with iron heads in small blocks, 7.5 to 8.5:1 in big blocks. ftrack ccilWebJul 28, 2011 · SB Chevy 383 stroker budget build using Comp Cams Big Muther Thumper flat tappet camshaft. CNC-Motorsports, Competition Engines, Brookings SD, www.cnc-motors... gilchrist foundation iowaWebJan 18, 2012 · You're right -- standard (normal) vacuum is not 18. For a small block with stock cam it's typically in the 19"-21" range. My vacuum gauge even has a green range labeled "normal" which is 18"-22", as I recall. As a point of reference, my pickup's 350 with a small 204/214/112 cam makes around 19" at idle. My 55's 327 with 224/230/110 cam … ftrace write error: device or resource busyWebJan 24, 2024 · A quick & simple trick would be to cover the Idle Air Control (IAC) port with strong tape, then start the engine (after it's up to operating temp) and use the throttle … gilchrist fl county