casting# block 2202857-7 & intake 4104595 yr??

OK,thanks Dan, I suspected as much. I guess the only 100% clincher will be to find
a base model A-body w/a known OE 170 '68 or '69 and see. I'll give my orig. post a
bump, and see if we can't shake one out somewhere.
Oh.and have whiskey for me,then head on over to the "how many 170,198....."
thread, you'll find good company lol .