Well I am picking up an 86 samurai that has very minimal rust, and a very good running motor. I plan to do a spoa temporarily but would like to change to coils.

I am also picking up an 84 k5 blazer that I plan to use the axles for.

Can anyone verufy that the 84 k5 uses a gm 10 bolt. Also would this be an easy converison, should i do the spoa or just wait til i get the coils.

(i have alot of questions)

If i swapped over a vortec 4300 v6 and tranny would the t-case match up?

or should i just do a 1.6 swap?

yes, the 84 blazer uses 10 bolts front and rear.