4xdad
Senior Member
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- Feb 18, 2021
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- 2015 powerwagon
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- 6.4
Put on some jeans and flash up the bbq let’s eat
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Yes, if an idea is so vastly superior people will naturally move towards it. When there have to be financial incentives (that we the public pay for) and laws to force acceptance, well that product isn't ready for prime time.
It was a change in valve seats more then oil.Unleaded gas requires hardened valve seats ,while leaded gas lubricates the seats and provides a softer cushion for the valve when it closes. When they switched to unleaded gas is when hardened valve seats really started to come into play. Some of the alternative fuels like propane/hydrogen etc,which are basically dry fuels with no lubricating properties, require high dollar valve seats and high dollar sodium filled hardened valves to have any life expectancyLeaded gasoline is a good analogy it’s bad for the environment and people and it’s unnecessary a change in the engine technology with better oiling and the need for leaded gasoline is gone
Leaded gasoline is a good analogy it’s bad for the environment and people and it’s unnecessary a change in the engine technology with better oiling and the need for leaded gasoline is gone
It can be argued that trading leaded for unleaded did not result in a better idea, it simply transferred use to an alternative fuel that didn't impact catalytic converters. The switch was to support "cleaner" air but it was not something that people would necessarily make a conscious decision to switch from leaded to unleaded (they had no choice ) so not an apples to apples comparison.Do you think the market would have moved away from leaded gas without outside intervention?
I get the idea that a free market place solves all ills, but it's an oversimplification due to hidden, communal, or passed costs. There is a legitimate need for both free market and legislative approaches if we're to arrive at a sustainable and prudent outcome. Sort of like hunting restrictions, the individual is incentivized to maximize their own take in the short term and the 'if I don't take this animal now, someone else will' and populations are decimated. Reasonable outside restrictions result in a better outcome for both individuals and society long term. Reasonable minds can differ on where exactly the line is drawn, but an unfettered 'free market' is as much a race to the bottom as communism, just for different reasons.
As Wildone state hardened valve seats were a necessity to be able to run unleaded gas, burnt exhaust valves were quite common after the switch.No change in technology was required. Leaded fuel was simply cheaper and easier to patent, thus the most profitable route. Market forces chose the higher profit route, as they did not have to bare the costs of the consequences.
As Wildone state hardened valve seats were a necessity to be able to run unleaded gas, burnt exhaust valves were quite common after the switch.
Maybe not truly "technology" but an added cost and change in manufacturing.
Better valve material was still needed and added later.
It can be argued that trading leaded for unleaded did not result in a better idea, it simply transferred use to an alternative fuel that didn't impact catalytic converters.
But was it really the leaded fuel causing the inner city reduced IQ's OR was it the leaded paint that was often found in those buildings? Young kids had a habit of eating flaking paint back in the day.Anything can be argued, but you'd have to be either completely unaware, or willfully ignorant, of the impact of leaded fuels in terms of lead poisoning, reduced IQs, etc. to take that position.
But was it really the leaded fuel causing the inner city reduced IQ's OR was it the leaded paint that was often found in those buildings? Young kids had a habit of eating flaking paint back in the day.
The poisoning of the cat converters by leaded gas is undeniable.
In the end, does our gov. lie to the people to get to the ends that they want - most certainly.