Looking for a used/new Honda factory shop manual for either an 86/87 Civic Si (preferred) or an 85/87 1st Gen CRX Si.

I may be wrong but I think the base shop manual for either car includes both the Si and Carb'd models.

I have a Civic/CRX manual for an '84 model but I need the later manual to get the Si (Fuel Injection) information.