Hey all '51 chevy with rebuild 238 motor of some year (yet to be determined as it has a rebuilt tag riveted into the block over the ID numbers). Also not sure if this is the original transmission 4 speed, with shifter on the floor, with compound granny gear. Otherwise, truck seems stock 6V and all

But the lower flywheel/clutch cover is missing over the tranny so I can easily see the marks. Upside down and from Rt to left - 'U/C', then, I see the little BB (flat round circle), a '5' next to it, and then an inch away I see an upside down triangle. See photos. I have a crappy timing light I prob was given that is so dim It doesnt even help at night. So Ive ordered a quality one and it's to arrive this weekend.

Look at the photos but LMK what you all think.
-Clem
Attachments
51 timing marks.jpg (41.37 KB, 290 downloads)


Clem Donahue; Berkeley
'51 chevy 3600 3/4 ton, rebuilt 235; 6V still, 96% stock
'65 ford ranchero