If the buyer was too lazy to ask questions and do his own research I don't see why the seller owns the buyer anything. Sounds like it was a speed and problem free transaction.
Sent by me FFS from Tapacrap
Yeah it's rounds, around 5" in diameter, rattles like a baby rattle, and is kinda heavy and hurts when you drop it on your foot.
Damn how many efi kits you got pre-sold?
Put your plugs back in the plug boots and hold the spark plugs by the threads and kick it over too or get a buddy to hold one and you hold the other while holding the throttle open.
Get a gauge, remove spark plugs, attach said gauge, hold throttle wide open, kick engine over until the needle stops moving. Report back and someone will help you from there.
Hey scammer! After some digging I found bansheebeefyboys number, or whatever his user name is. He said you are full of shit and have never contacted him or made it right with him. Sounds to me that you owe him a set of silencers.