Need Help taking off oil pump

Hi, I'm doing a rebuild of my engine and its been going good till i got to the point of taking off the oil pump.
i have already unbolted all six bolts but i still having problem taking off the Crankshaft sprocket. Just to make sure it dose unscrew right? the sprocket.

crankshaft sprocket or oil pump sprocket?

take off the crank pulley (the 6x 10mm bolts) then take a 21mm breaker bar and take off that big bolt. Either an impact wrench or bumping the starter are good tricks. Another way is is to put the trans in 5th gear and apply the parking break, then use a cheater bar on that bolt. once that bolt is off you just have to wiggle that bits off

dunno if thats what your talking about but if not lemme know

ok so i go it out. i was having problem with the big bolt in center.
i got it out took a while but a was able to get it off, putting it in 5th gear help and also i put brick behind the back wheels.. tank for the help...

yea my dood

know i have a new problem...
i just got my weber carb but i have one question or two?
there is the EGR on the side of the manifold where do i run that vacume line to?
also where do i run the vacume line coming from the distributor?
well my problem is i don't know what lines to pulg and what lines connect to where?