Head Gaskets
185 Head Gasket is a single layer paper type gasket
The 205 gasket is a multi layer steel type
A comparison of the 185 and 205 gaskets
A picture of a 185 gasket over the top of a 205 gasket, to show the revisions between the 2 gaskets
A 205 gasket over the top of a 185 gasket
HKS 1.6mm
Notes
Only the 205 had a Metal Head Gasket,
MHG
The 205 gasket measures 1.4mm when new and 1.2mm when used/compressed
The 185 gasket is paper and measures 1.0mm
A 205 gasket can be fitted to a 185 block with 185 head
Many thanks to
Dorris
for the pictures