Ported 516’s with OVERsized intake valves
Nope, I can’t take credit for that.
What I can see looks good though.
If I were going for chambers like that, and starting with stock 516 heads, I’d probably do the initial relieving/blending of the side opposite of the spark plug with a flycutter in a mill.
Someone could have a cnc program for it as well.
Looks like they were sort of copying some MW heads.
Nope, I can’t take credit for that.
What I can see looks good though.
If I were going for chambers like that, and starting with stock 516 heads, I’d probably do the initial relieving/blending of the side opposite of the spark plug with a flycutter in a mill.
Someone could have a cnc program for it as well.
Looks like they were sort of copying some MW heads.
