Originally Posted by Dragncar
New std port E heads, new solid IA2 block.
My guess it’s the new E-head design with CNC Heart shape LS 6 port. Fast burn. With better exhausted valve orientation. Much more efficient worth a few more pony’s.
With hair dyers you don’t need huge Ports, intake valve size is always the limiting factor in head flow anyway.
The things they hide, the way they spin things, the excuses that they make and the things they omit.