Can you exchange injectors between model years? I understand that tehre are two different sizes of heat shields which would indicate that there are tow different sizes of injectors but if you get the same size could you use them together?

Also anyone know the conversion from NM to ft lbs for torque.
Thanks.

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'99 S420 - Mommies
'72 280SE 4.5 - looking to breathe life into it
'84 300SD Grey - Sold
'85 300SD Silver - Sold
'78 Ski Nautique

The Turbo and non Turbo injectors are different.

Conversion factor is: 1.43 Ft/lbs. = 1 N/m
Dutchman830