I've owned at least a half dozen sl/6 4spd early a-body Dodges. I've only seen, personally, 1 oem sl/6 4spd Barracuda. All were oem combos. I've never seen a slant 4spd console on an early a-body, but I've only seen a couple early a-body 4spd consoles in the last 50yrs, and those were at swap meets.