I've got 3 alternators in my garage and none of them fit my 1990 Integra B18A1 blocks bracket, of course they're all D-series alternators that I got for free. Well now I need to know what alternator to get for a swap into a 1993 Civic Si using a B20B4 block and using 1990 Integra GS Alternator brackets off of a B18A1. Do I order an alternator and belt for a 1990-1993 Integra GS? Cause I don't know if the bracketry from the 1990 Integra GS will go onto the B20B4 block. This is pissing me off though the last thing I want to do is order and pay for an alternator to find out it doesn't fit or work. HELP PLEASE

 

Bump.

 

94 gsr alt will work fine

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by CRVTEC0WNZJ00 &raquo;</TD></TR><TR><TD CLASS="quote">I've got 3 alternators in my garage and none of them fit my 1990 Integra B18A1 blocks bracket, of course they're all D-series alternators that I got for free. Well now I need to know what alternator to get for a swap into a 1993 Civic Si using a B20B4 block and using 1990 Integra GS Alternator brackets off of a B18A1. Do I order an alternator and belt for a 1990-1993 Integra GS? Cause I don't know if the bracketry from the 1990 Integra GS will go onto the B20B4 block. This is pissing me off though the last thing I want to do is order and pay for an alternator to find out it doesn't fit or work. HELP PLEASE</TD></TR></TABLE>

Any B-series alternator will work. And the bracketry on all non-VTEC blocks is the same. The only difference is in the belts. If you are using a 1990-1991 crankshaft pulley, you need a 1990-1991 belt. I different belt is required for 1992+ LS crankshaft pulleys.

 

Not even sure what pulley is being used, its up at the engine builder with the rest of my stuff still.

 

Bump again.