That would be a lot easier fix than a H/G

 

Tell me about it, stupid torque to yield bolts. I have been trying to find out if ARP makes a head bolt setup for these little engines. Funny thing is its only another $40 to get all the head swap gaskets as what the valley cover setup costs. Order is placed so its all up to the wonderful UPS man now

 

ARP does make a stud kit for these engines.

 

Found the ARP #124-4003 but it also says 69-71 without any mention of the 3.9