SBC Rocker arms on a 250 STRT 6????????

Will a set of SBC roller rockers fit correctly, minus two of course, on a 250 straight six. The lifters are the same, the push rods are the same diameter just different length, and the rocker arms look the same. I'm not sure about the ratio though. Is a STRT6 1.5? Info from the STRT6 crew please

 

Found the answer and it is NO
Heres the link i found it for future us if somebody is looking for the answer later on...
http://www.hotsixes.com/index.php?option=com_content&view=article&id=2&Itemid=3

 

Minus two would be 14 rockers, still more than you need.

 

7/16 studs 1.7 big block chevy will