Don't you guys with Monroe have the suspension slightly bounce on bumpy roads? What is so good about them? I recently took my new Monroe's off and put the original Nissan/KYB ones back on, ride is much smoother and better handling now. Less skittish on corners. Monroes are B210 shocks, for a much heavier car (20% heavier). B210 coupe shocks physically interchange with B110 coupe, but the valving specifications differ.

What about the KYB GR2 shocks for Datsun 1200 Coupe?
http://www.amazon.com/KYB-343143-GR-2-Shock/dp/B000C42R2I

Nissan USA lists Coupe shocks in the 2011 catalog:
56210-H1825 Shock Absorber
Most likely they would need to be ordered from Japan (not in stock in USA)

You can buy the Coupe new old stock here: http://classicgarage.com/nid12brepa.html

Gabriel Classic 82020 $14/each at Rockauto.com Gabriel