Since my recent goof up I have ordered my JDM engine and a Holeshot header! After further review of my budget I can also afford JWT s4 cams! Now, after you zip tie the timing chain to the cam sprockets and unbolt the sprockets, how in the hell do you keep the whole assembly from falling into the black hole? I'm thinking a small block of wood W/ a hole drilled at the top and a dowel to locate it. Is this far-fetched or maybe someone has a better idea. Any better ideas welcome!!!