Flathead Engine Stand Adapter FFESA – V12. It will fit all engine stands with a standard diameter head pipe. Adapter pipe is 2-3/8 OD. You can view all my pictures and items on my website! This listing is for an. Stumpys Fab Works Engine Stand Adapter (part # FFESA-V12) that allows the mounting of a Lincoln / Zephyr Flathead V12 engine to a modern engine stand for teardown & re-assembly. It is designed to keep the weight off the weak bellhousing. Adapter pipe is 2-3/8 od. The mounting plate is a thick 3/8. Adapter is also “gusseted” at joint for strength. NOBODY else’s adapter has this feature. Adapter will fit EITHER side of engine and allows 360 degree rotation for easy assembly. Adapter also comes with all mounting hardware. I also have “lift” plates available for these engines. Hello and Thank you for your interest in my products. I always have stands/cradles for the following engines even if a listing is unavailable. 301 / 350 / 389 / 400 / 455. 304 / 343 / 360 / 390 / 401. 250 / 287 / 327. BUICK / RANGE ROVER. 350 / 400 / 455. 283,302,305,307,327,350,396,402,427,454 348-409 LS1. 289/302/351Windsor 351Cleveland 429-460BB 351-400M 272-292-312 Y-Block. 85-100hp Flathead / V12 Flathead /. 60 hp Flathead / Lincoln 337 / FFESA-CHM (for engine stands with rotational handles). Lift & Lift / Cover plates Flathead Ford V8 85-100 HP, V8 60 Lift, Lift/Cover Plates. You can also find me on the world wide web! As always, All Stumpys Fab Works products are proudly made in the good ol’e USA.