Type 4 Late Bay / T25 square port cylinder heads for sale (single heads)

As stated, I have three oddball 'Type 4' cylinder heads that I have no need for and they may prove useful as spares for someone out there.

Please note that they are the type with the 'square' exhaust ports that use a metallic gasket to seal to the heat exchangers.

Heads are bare, no studs and no rocker gear.

Head#1
Part no.: 071-101-371A
104mm counterbore in the head for the cylinder barrel
39.3/33 valves
Rocker gear and exhaust manifold securing threads have been helicoiled

Head#2
Part no.: 029-101-371B
41.2/34.3 valves
Rocker gear and exhaust manifold securing threads have been helicoiled

Head#3
Part no.: 029-101-371B
37.5/33 valves

£80 each plus £10 P&P. Collection welcome from Hereford area (that's near Welsh Wales just to be clear ...)