Hey guys I am looking to exchange my tired but working heads for a fresh rebuilt set. I am also open to any recommendations of shops in the Boston area that do machine work. I appreciate any input!

Precision racing engines in dighton mass. I may have a core set that I can have gone through. I’ll check at the shop today

If you don't find some local, I'm pretty sure John @ the bravo shop at LOTO has some

just buy the fully assembled replacement heads from Dart. Direct bolt on. Then sell yours