1> is it street legal, do you runn into problems with emissions???
2> can i use my old wiring, injectors, etc??
3> why is it like $2 grand in jegs and only 300+ in thunder racing??
4> im not very keen in my knowledge of heads, but would they fit a set of world Sportsman II's??

just considering the swap once i sell my 84..... i've done a few searches, but nothing informative to me, thanks!!

 

check the Sticky: at the top of the page.. it tells you everything