Alan Grove 236R alternator bracket.
For Chevy big block engines using a electric water pump.
Includes brackets, installation hardware, instructions and belt length recommnedations.
This mid-mount alternator bracket is designed to work with CSR, Proform (and possibly other) electric water pumps.
The bracket bolts solid to the head and water pump, and lines the alternator up with a long water pump crank shaft pulley.
The alternator bracket is designed to accept the popular G.M. alternators, both internally and externally regulated.
These include the 10SI, 12SI, and the newer CS130.
On the 12 o'clock alternators, the center to center of the mounting holes must be 6-9/16" for use with these brackets.
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