Originally, yes. With the Ford gears, it's a "normal" trannyOK, so you got something that has been kinda foxed with.
Is that Jericho supposed to be shifted without a clutch? I think the only thing I've seen a Jericho in was the Nascarlo from Roadkill, where they body dropped a '71 Monte carlo body on a NASCAR chassis. That had a nasty sbc and a Jericho 4 speed that was clutchless shifting other than getting it going.
