Yes, the distributor goes through the intake so it will need to be removed first. Also, drain the coolant before loosening the manifold or you'll flood the crankcase with antifreeze. Drain both sides of the block before removing the cylinder heads.
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!