My preference far and away is the P4120960 head as offered by Direct Connection. I'd take a single head but I prefer a pair.
Failing that I will consider a P5153875 pair of heads.
Given the age of P4120960 heads, they almost always are o-ringed and are ported and it's a wonder if they don't have an atavism like sodium filled valves or those heavy valves whose material escapes me. If they are stock and never been used(ha!) - I'll buy 'em and then head to the closest place with lotto tickets.
I am in far western NC- as far as you can go- 28903 zip code.
I can provide my particulars in any pm's
Failing that I will consider a P5153875 pair of heads.
Given the age of P4120960 heads, they almost always are o-ringed and are ported and it's a wonder if they don't have an atavism like sodium filled valves or those heavy valves whose material escapes me. If they are stock and never been used(ha!) - I'll buy 'em and then head to the closest place with lotto tickets.
I am in far western NC- as far as you can go- 28903 zip code.
I can provide my particulars in any pm's