Hi everyone or more correctly anyone who reads this

I picked these up for what i consider a reasonable outlay for some future engine projects .

The small block has a B cast on one side and 21 on the other ( seller states it is for a DB21 Diesel  ) I cannot find any reference to it anywhere and it stands about 2-1/2 inches (63mm)or so high .

The bigger block has no markings and stands at a guess around 3 inches or 75mm tall and has a much lower deck height in relationship to the exhaust port compared with the other block so i would say it is a glow engine block.

If anyone recognises them please let me know !

I have had a good look around on the internet and the old model engine news website but can’t find anything that looks remotely like them .

p.s sorry about the upside down images damned ipad seems to orientate them as it wishes !

Thanks .

Edited By XD 351 on 04/12/2019 04:46:45

Edited By XD 351 on 04/12/2019 04:49:54

Edited By JasonB on 04/12/2019 06:54:45