BBK underdrive pulley installation, help

[FastDriver]

Hi all,

I'm not a 4.6 guy - 5.0s all the way. So, it confused me when I took the crank pulley off to find out that it was both a pulley and a balancer all in one. Apparently, BBK pulley are designed to attach to this balancer and are then installed on the crankshaft together. The bolts provided aren't long enough to attach to the stock pulley/balancer. I couldn't figure out how the crank pulley was supposed to be installed. Help my buddy, a fellow 4.6er out and let me in on the secret.

Thanks,

Chris

 

[nickthegenius]

Take a look at this. This is for March pulleys on a 4.6L, but I have a feeling the BBKs work the same way.

Hope this helps out.

http://www.mustangworld.com/ourpics/fcar/pull2.htm