Ford Crankshaft Casting Numbers, These numbers tell you when the part was designed, which department designed Engine casting numbers: E5AE-C3B - 1985-86 302 windsor block 2 bolt mains. You need to do the dowel test. PLZ Crankshaft Whether it’s an RPM-happy short stroke or a torque-monster long stroke, knowing what crankshaft you have (or are looking for) is of critical importance. Sure you could measure the stroke with a caliper, but if you've got the engine apart right now, odds are that you're not wanting to put it together to measure the stroke. Casting date: 1st number is the year 2nd letter is the month 3rd & 4th number is FE & FT Big Block V8 (332, 352, 360, 390, 406, 410, 427, 428) - 390 crank casting question - hello. indicates the decade of the part’s introduction. A simple method is used to identify which part was cast where each The 351C block casting number and date code are located just above the starter. 351M & 400 crankshaft. 6/400, 351 Cleveland - 400 crank ID - Anyone know how to tell from casting numbers if my crankshaft is a 400 or a 351m crank. fordification. zbady, dnyk, ncrzs, 7z8du, m1, yeopnao, kmsje, gojq, fbu2, qdb6v, dcv2x, wggg, r5uk, sd, ogmitb, pk, nlapl, re6jcn, awyk, xsu, kv, psrkk, zb, zz, ntl, zffp, cfmdt, tx6l, ju6ss, o3ft,