big valve 28.5-25 head

Head is a clone 5 bolt head. It is ported very nicely. milled 60k it makes power it was on a cruiser that turned 10,000 rpm all the time. Then i put it on my drag bike and it ran 9.80 @70
Comes with dual springs
Ss valves
And billte retainers
Cleared my inbox. And i dont know why but my phone is not letting me upload the pictures.if you guys want i can semd them to your phone or your email