I am interested in putting a 408 Stroker in my '73 Swinger. Was curious I would be cheaper/better to build my own or buy a crate motor like the one summit has here: http://summitracing.com/parts/MLL-BPC4081CT
It's listed at $5800.
Build it yourself. You know what you have after.
I will probably end up around $3500 by the time I'm done.
Thats with the ported J heads though.
add another 1500 for better heads.