Ok so i just got the car running, changed a distributor,4 injectors to get it running and i still have my oil leak, its leaking where the head meets the block and it is oil , it is not the dizzy o-ring, is it a blown head gasket and on a scale of 1-10 how hard is it to change the head gasket and what is the best gasket to get???

 

on a 1-10, its about a 5. i dont really know who makes a performance gasket for SOHCs, but ARP headstuds would be a good idea. they are reusable.