318 Roller Build - Thoughts?

adjustable rockers and hydraulic cam/lifters use a Comp Cams pushrod, I THINK the number is 7821-16 I just installed a set, if you do things like mill the heads and run tiny head gaskets this length may not work for you and custom ones may be in order.

Speaking of those thin head gaskets who makes em now?? the mopar part number I have doesn't come up with anything like it's discontinued.