WebNov 28, 2024 · It can damp vibrations and protect the drive unit from failure. It cannot protect the system from vibration. Chain drive is suitable for transmitting power and motion over short to medium centre distance. Gear drive is preferred for short distance power and motion transmission. Chain drive cannot be used for non-parallel shafts. WebNov 15, 2008 · Chains are bulletproof, proven, cheap, and quiet. They also tend to give you about a year of warning before they break. The engine will run like crap, ignition will be all over the board, and the chain will hit the timing cover sounding like a coffee can with a couple bolts swirling around.
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WebDec 3, 2007 · 2,216 Posts. #18 · Dec 3, 2007. jam77 said: I was always told that gear drives are more accurate because a chain stretches ( gear drives don't) Correct. Chains can, and do stretch. But a stretched chain will not change or effect the accuracy of the timing events. The sprockets stay in sync.. even if the chain stretchs. WebJan 23, 2013 · Gear drives have been around since engines have been built. Chain is cheaper for manufacturers and sufficient for most 'stock' applications. There will Pro's … gabby thornton coffee table
Is a gear-driven timing better or worse than a chain or …
WebMar 27, 2024 · However, gear drives create more friction than a chain or belt drive, which may take a bit more power to drive the cam. Some automotive performance magazines … WebDec 17, 2004 · Gear drives on the other hand work well in those situations where the rpms are constantly being accelerated and decelerated such as in circle track racing. A timing chain in this same circumstance will stretch faster than normal. WebTiming Gear Drive Sets. Upgrading your engine with a timing gear set is a great way to ensure rock-solid, accurate, and reliable engine timing. And in a lot of cases, particularly … gabby tonal