[Predator86]

Originally Posted by Blacdout96

MIVEC as well. And Fiat was the first to develope a variable valve timign system ion the 60's. its on Wikipedia. GM tried to do it before Honda as well in 75, but had problems.

http://en.wikipedia.org/wiki/Variable_valve_timing

I may have mentioned this somewhere else on this forum but the word on the grapevine is that GM plans to have a VVT system on the next generation of LSX engines using dual through-block cams, one over the other.

I cant wait til they develop electric valves...then the skys the limit!