Will a S1/S2 Head fit?

[GSDKinked]

On an RB25DET neo bottom end? Just curious. Also here is the bottom end info....


R34 RB25DET Block
.40 Over Bore, Line Honed, Deck Re-surfaced & Micropolished
R33 RB26DETT Crank, longer Crank Collar
R33 RB26DETT Rods, Micro-polished
CP 87mm RB26DETT Pistons, 8.5:1 Compression, CP Piston Rings
ARP Rod, Main bolts
ACL Race Rod & Main Bearings
Tomei Oil Restrictors

here are the specs for the bottom end:
Cylinder Bore Size 87
Piston Stroke Length 73.7
Head Gasket Bore Diameter 88
Piston Deck Clearance Negative If ABOVE Deck (Use '-') : -0.5715

So what do you guys think?

[GSDKinked]

So no one knows?

[Carl H]

will bolt right on...it is the same block as the r33.
all the differences in the neo lay in the head.