can i get some help on engine swap

[ezz16]

I have questions about swapping a 350 into a 66 c10 concerning the transmission the factory straight drive cross member has anyone used it with the original bell housing and a Muncie 4spd? and have you had any header clearance problems? if not then fine. or should I remove it and go with a bolt in with the rear trans mount? I understand I will need to get a longer driveshaft and have it cut down either way.
on another topic the 292 six starter bolts to the bell housing and according to my research should work with the 350 and has more torque than a v8 starter any body done this?