Plastic composite engines.
Originally Posted by [DT
,Dec 1 2009, 12:40 PM] I remember running my '99 C5 at the track and being able to put my hand right on the manifold just after a session. I also remember some of the ol' school folks questioning a "plastic" intake manifold 

Just a random thought, if they can make plastics that are strong, impact resistant, can stand temp extremes, and can save lots of weight, the most logical use it seems to me would be one piece pickup truck beds.
Maybe thats a hard sell, but if there is no drawback in strength you could probably make them cheaply and take a couple hundred pounds of heavy vehicles as long as they are not prone to cracking with a heavy load.
Maybe thats a hard sell, but if there is no drawback in strength you could probably make them cheaply and take a couple hundred pounds of heavy vehicles as long as they are not prone to cracking with a heavy load.
Originally Posted by vader1,Dec 1 2009, 01:34 PM
Just a random thought, if they can make plastics that are strong, impact resistant, can stand temp extremes, and can save lots of weight, the most logical use it seems to me would be one piece pickup truck beds.
Maybe thats a hard sell, but if there is no drawback in strength you could probably make them cheaply and take a couple hundred pounds of heavy vehicles as long as they are not prone to cracking with a heavy load.
Maybe thats a hard sell, but if there is no drawback in strength you could probably make them cheaply and take a couple hundred pounds of heavy vehicles as long as they are not prone to cracking with a heavy load.
However, that's why plenty of people put plastic bedliners in their pickup. It handles the loads without incurring a big weight penalty or scraping up their paint in the bed. A thin sheet of plastic protects the bed without much of a weight penalty.
Originally Posted by [DT
,Dec 1 2009, 01:09 PM] Sometimes I really let it rip and push 2/10ths.
I don't get why all the young folks are in such a rush to get around the track anyway. A 10 minute lap at Sebring is pretty relaxing.
I don't get why all the young folks are in such a rush to get around the track anyway. A 10 minute lap at Sebring is pretty relaxing.

I agree....if you're on a bicycle.
Originally Posted by brockLT1,Dec 1 2009, 10:38 PM
i have a better idea, redesign an engine that doesnt exert most of its energy in the form of heat rather than kinetic power 









