Correct valve cover hardware for 1970 383/440 hp

replacing the mopar performance valve covers on my 70 challenger rt with the original ones, can anyone tell me what the correct hardware set is? 6 bolts or 4 bolts/2 studs, and do they use the triangle spreaders? Thanks Jay

Jay,4 bolts and 2 studs/nuts is correct.The studs go in the lower end holes.No spacers on any of the bolts. John.

Thanks John