my new obr prostock

[xscrick]

received my new OBR 30.5 prostock longblock today,, beautiful engine,, have it together now,,, cant wait to run it,, maybe this weekend to break it in,, here is a couple pics

 

[voo2doo]

What does Yamadude have to do with these engines?
J

 

[nyctankman]

Yamadude , Turtle Dave & OBR all came together to make billet crank case.