Camshaft idle sounds

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August undefined, 2024

WebA typical street engine with a stock cam will have around 18 inches of vacuum. A “performance” cam will drop that vacuum signal down to about 14 inches. A fairly radical … WebFeb 3, 2024 · Trim the weight, learn to shift, and put in some 4:00 or higher rear gears, and the 30-30 cam can be a hoot to drive, and its lope at idle will make enthusiasts green with envy. Designed for showroom stock …

Brap/Lumpy idle. What defines how lumpy the idle sounds?

WebSep 23, 2024 · An RV or towing camshaft, which is considered a mild performance or an economy cam, will often have a narrower LSA, between 112 and 114 degrees. Hot … WebApr 8, 2012 · Quick video of my Camaro, Before & After the Cam swap hillside well cottage glenfarg

LS1 Camaro SS BEFORE & AFTER CAM (idle sound …

WebJun 12, 2009 · A camshaft with greater duration and lift is the key to a lopey idle, but the rougher the idle you want, the more vaccume power you lose and and less low end torque you lose, as the powerband of the cam rises with the roughness of the idle, in simplified terms. If you want a low end torquer, sometimes you need to consider it and make a … WebMay 1, 2024 · If you want to run a throttle body EFI with a little more lumpy idle, I’d suggest the slightly longer duration XR-288HR-10 which is also in the chart. It’s slightly longer in … hillside wedding venue texas

67 camaro big block 454 mutha thumper cam idle …

What makes a cam lopey? Hot Rod Forum

WebOct 18, 2012 · Specs would vary depending on the engine and the cam. They also have a nice minor lopey idle. For example, here are some specs for a 302 RV cam vs like .368"/.381" lift and 270/248 duration for a stock cam. Valve Lift (INT/EXH): .448/.472 ADV Duration (INT/EXH): 280/290 Duration @ .050" (INT/EXH): 204/214 Centerline … WebNov 5, 2015 · The Big Mama Rattler camshafts offer a lopier idle sound and are best fitted into performance street or street/strip applications that need at least 9.0:1 compression, a torque converter that stalls around … hillside wesleyan church oleanWebOct 25, 2013 · Generally there is additional low-speed torque, vacuum, and idle quality to be found by slightly advancing the cam, but it is highly variable depending upon the cam's specs and the engine... smart lighting india expo

"WebNov 28, 2006 · 952 Posts. #2 · Nov 21, 2006. Your looking for valve overlap. Look for a high dur / low LSA. I would say the lope might start at 220+ degree dur and 110- LSA. But … " - Camshaft idle sounds

Camshaft idle sounds

WebNov 10, 2024 · They need to check if the camshaft damaged the engine head, if damaged occurred, then get a replacement engine head which should include a new camshaft, … WebAnswer: Camshafts are moving parts inside an engine and there are a number of reasons it may start clacking. If car overheated, it will be noise. If car runs out of oil, car will get dry …

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WebAug 11, 2024 · Intake closing and exhaust opening points greatly affect low-end performance. Going to a smaller cam will help the low end. Tightening the LSA while … Web*FIRST START AND IDLE* BTR Truck Norris Camshaft Jason Haley 50 subscribers Subscribe 252 20K views 1 year ago This is my 2008 Silverado with a 4.8 and the BTR Truck Norris camshaft. The...

WebMar 9, 2015 · Some engine specialists refer to it as that 106 sound —the NASCAR and short track oval sound where preferred lobe separation is usually specified between 104 and 106 degrees. The primary function of … WebMay 3, 2012 · 67 camaro 454 mutha thumper flat tappet cam idle with flowmaster mufflers 4-sp 4.10 gears

WebMar 9, 2015 · Some engine specialists refer to it as that 106 sound—the NASCAR and short track oval sound where preferred lobe separation is usually specified between 104 and 106 degrees. The primary function of … WebJul 14, 2024 · Decided to test out my new Comica microphone today and shot an idle clip on my Corvette. It has a .040-over 327 small block Chevy with flat top pistons. It has close to 10:1 compression, thanks...

WebHear your vehicle with a cam! We know that sound is an important factor when you're shopping for a camshaft for your engine. Using our quick and easy upload process, …

WebDecrease Chance of Engine Knock. Decrease Cranking Compression. Decrease Effective Compression. Idle Vacuum is Increased. Idle Quality Improves. Open Valve-Overlap … hillside west apartments west monroe laWeb574 Share 216K views 11 years ago A short video of my 64 Nova. Just got done breaking in and tuning the freshly rebuilt 355. My 10 yr. old son helped me pull it and turned all the wrenches... hillside what countyWebJul 7, 2024 · Here are some of the symptoms of a bad camshaft: Backfiring and popping. A cylinder misfire at low and very high RPMs. A loud tapping noise coming from the valves. There can be many reasons why your … hillside webclockWebApr 7, 2011 · One of the best SBF cams to date in a hydraulic roller. Great power everywhere, tons of idle vacuum and sounds good. If you want the best of the best and don't mind adjusting valves once in a great while, look no farther than Crower. The performance gain of a solid roller is not to be discounted. The throttle response is … hillside wedding and events littleville alWebJul 17, 2007 · apparently a 106lsa cam will lope more than one on 112lsa I think its silly to choose a cam for its sound, you can make a mild cam sound crazy with tuning if you … smart lighting reviewWebAug 14, 2024 · There's no point in me regurgitating the information but the best sound is from setting up a misfire cycle using timing and the throttle plate where the engine re … smart lighting optionsWebMay 12, 2014 · Most of the time, a bigger camshaft will mean more peak power, but the cost is generally clear, with an increase in idle chop, poor low-speed performance, and a drop … smart lighting programs