big block sm block a/c brackets
#1
big block sm block a/c brackets
can anyone tell me are the a/c compressors different from sm block to big block. And how about the mounting brackets. Does any aftermarket company sell the mounting bracket?
#2
Starting in the late 1970s and through the end of 307 production in 1990, Olds used the smaller R4 compressor. The brackets for this compressor only fit the small block (since they span from the head to the block), but simple welded on tabs will extend the bracket to fit the BBO. Many have done this when swapping a 455 into a G-body.
Aftermarket support of brackets is limited due to limited popularity of these motors. The few that are available are pricey.
#3
The brackets for this compressor only fit the small block (since they span from the head to the block), but simple welded on tabs will extend the bracket to fit the BBO.
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olddaz
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August 27th, 2014 06:39 PM