Tunnel ram 1050 dominators that i bought to run while i waited for a set of alcohol dominators to be finished for me. I got them from summit about 3 months ago and used them 6 times. They are basically new. Used them with sunoco race fuel only. Jets were the only thing changed. Will sell with fuel inlets, hoses and barry grant regulator for $1000 plus shipping, will ship in the original holley boxes.