The air filter is a clamp on K&N with a home made UNI filter skin covering the outside.

That looks like a Kustom Kraft pipe to me.

The small driven clutch is design for top end, cant wait to get the jetting right and take this 
thing out on a long straight to see what the top end is :-)

Dual shocks, look close at the shafts you can see someone installed spacers to limit the 
shocks travel, Harold at HRD Racing told me the U joints in the Challenger is real limited
to the amount of angle you can run, maybe a CV joint will replace the U joint and allow more
travel? Sounds like another trip to Rockford Driveline to me :-) 

No parking brake! that yellow velcro strap is to hold the brake during starting.