Stroking theory question

67Dart273 said

If I'm thinking about the same engine, this used a 4 valve head. I guess it depends on what "is" is. Are we talking about something "we all" have here, a conceivable streetable wedge, or something so exotic that even Ferrari would have trouble selling it?

Click to expand...

Yes the head on the engine is a 4 valve; how ever the initial comment about the efficiency of under square engines didn't include head type feeding the cylinder, and 4 valve heads, in the realm of being available to us all, are everywhere.......


Kaase's mod motor, is based on production pieces; it made staggering power, coupled with a staggering price to build.

I'm not saying I'm in love with it...cuz I'm not; I used it as an example of something under square getting it done.................

Streetable, any more is an extremely vague discripter, not when you have 6 second cars driving around on the power tour, pull in to a race venue, drivers pull out their lap tops and down load their "tune", race and then just before leaving, get the lap top back out and down load the "drive"..........