CK5
Register an account today to become a member! Once signed in, you'll be able to participate on this site by adding your own topics and posts, as well as connect with other members.

HELP!!sbc, th400, np205 swap

mrdrinksalil

1/2 ton status
Joined
Apr 4, 2005
Posts
1,618
Reaction score
60
Location
Atlanta, Georgia
Anyone got pics of the factory crossmember for this setup and how its installed. I can't get any holes to line up and im begining to think my frame is bent :eek1: :eek1: ... I have an 85 k5 frame
 
I just did a 465/205 swap from a 700/208 combo and i had to drill new holes in my crossmember. I only had a single hump cross member but i thought everything went smooth
 
if the tcase adaptor is short then w crossmember is needed. if tall adaptor then flat one is needed. and will probubly need to drill holes.
 
i just did a 700r4/241 to a 465/241 and used the same x -member and same holes. but i can take a picture of my other truck cross member that has a bbc-th400-205 for you tommorrow. but it's a v30 drw
 
Thanks. I think I've figured it out. I have a short adapter on my 205 and will need the w style crossmember. I am also going to have to driill 2 more holes.
 
Top Bottom