Review on Four Seasons 24008 Compressor Ring by David Alvarado

Firstly there is a bug in Amazon's installation algorithm. Revain's internal website says this car won't fit in a 1968 Cadillac, when in fact it will. This is a set of o-rings for GM A6 superchargers which were the only ones used from the mid 1960's to late 1970's and they were definitely used on a 1968 Cadillac. I verified this by writing four seasons who then confirmed that the part number for 67-78 GM A6 superchargers is correct. However, it's a good kit and costs less than another one I've bought. Because these A6 compressors are very durable, only one set of rings is usually required to repair a leak. I assume that the compressor will need to be re-sealed in 8-10 years.