Review on Complete JET 201003 M4 Quadrajet 🔧 Rebuild Kit – Restore Your Car's Performance! by Matthew Outlaw

Spoke to Jet about why the M4 kit didn't fit my 1987 marine carb. He told me the marine carburetors were old 4M carburetors (the description says pre 1978) and that I had ordered the wrong set. This information is very difficult to find online and the picture of the 4M kit is exactly the same as the M4 kit which does not help when ordering the correct kit. I cannot return the kit as I have already used some of the parts to start the boat. Hey didn't want to just sell me the gaskets I needed and the clerk acted like I was supposed to magically know that marine carburetors are 4M style. I will never buy Jet products again. Also, Revain keeps posting my review under the 4M carburetor kit for some reason, but this review is for the M4 kit. Congratulations Jet staff, you are a Quadrajet expert who knows everything, your price is one less customer.