MASS Xflow race head

[OPPOSITELOCK]

Mass Xflow full race head

Sitting on shelf years, came off a full spec mass engine that had bottom end failure, i have its holbay steel crank advertised here too. Engine was around 170 - 175 bhp!
So this head works real well.
Only reason removed was bottom end failure.
But there is hint of hairline crack between 2 valves, was not affecting it.
Valves, springs and retainers all there in a box.
Hard to get such a head.
Mass alloy rocker cover included
600 pound
Can deliver properly packed and tracked.
Paypal accepted
Tel 00353 87 4152081

Pics not add here for me but i can whatsapp from above no. Or email

[piekey]

Shame it's showing signs of cracking, sadly the full race x flow heads of the day were prone to that.