Quote:
Originally Posted by whittp
My understanding is that the Comp is the only lifter with the oil band specifically designed for the Pontiac engine. I'm not really keen on using those since I had a failure with them before that could not be tied to anything other than the lifter bar failure.
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Apologies, I see you had the part number in your original post. The 2112OPR is the Johnson part number for the Pontiac specific part. 2112BB would be for the big block part.