Not sure about that, but definitely be sure to remove the fuel pump and its pushrod. There's also a sneaky modification to the front oil pan seal area of the timing cover that makes it a lot easier to reinstall the timing cover without dropping the oil pan. PM me with an email address and I'll scan and attach a sketch to an email. Been doing it for almost 40 years!
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!