I am currently building a 383 stroker for my 98 s10 blazer and am looking for motor mount and header kit and cant find the kit anyone know where to look and the part number by chance

 

You'll want to take a look at JagsThatRun.com.

Are you going carb or FI?

I am looking into using a Vortec 350 MPI motor from a 2000 pickup as the PCMs are the same, it is just the programming and engine wiring harness that is different. Get a boost in performance and retain all of the functionality of a stock vehicle!

 

I am also thinking about doing the V8 swap, but I'm pretty much limited to the LT4

 

hope its not too late, but I ran across these on summitracing.... Hedman V8 Swap Headers -Click