Originally Posted By Pacnorthcuda
Originally Posted By DARTH V8Я
Cam doesn't care what the fuel is. Carb, Compression & timing does.


The intake closing event has a direct effect on dynamic compression. An optimized cam in this case will most assuredly be different for E85 vs gasoline.

So what. 268 cam has different IVC then a 272, or retard the cam to close the valve sooner. With 13:1 you're gonna have a high DCR anyways.

When it takes more than a sweet mullet to prove you rule at the trailer park..