how hard how much would it be to swap a 4.3L to a 5.7L v8 and will it bolt up to my transmision??

i have a 95 blazer 4x4

 

depends need more info... are u putting and carbed 5.7L or a efi 5.7L, how big is ur wallet, etc. etc.

 

yes it will bolt up to your tranny. and it its carb than thats easy it its efi then that is a liitle work.

 

What engine do you plan on using...LT1,LT4,LS1, etc.?? You can bolt up any S.B. to your tranny, but will the tranny hold?? Depends how much power you plan on making. If you leave the engine and tranny in the stock location MOSTLY everything will bolt right up.

Visit www.jagsthatrun.com
www.s10forum.com (V8 Discussion Topic)

There are others, but I can't remember them right now.

 

also the flexplate and convertor is going to be different

 

it will be carb and probly the lt1

 

Youll need the Jags that run swap book.
And you will need a stand alone computer to run the tranny, unless you swap out the 4L60E for a 700R4/4L60 tranny.