Recent content by blattymotrs

Your the sort of dad that a lot of your sons m8's will envy not having!! great work, a talent used well!

Your welcome "Colin 1", the book is full of juicy pics of the corncob as well it's getting pricey to buy though. I thoroughly agree "Piper106". The only info I've found elsewhere on this engine suggested also that issues with the weakening of the crankcase due to so many jugs hanging off of it...

:oThere doesn't seem to be much on this engine anywhere, so i thought it'd be a good 1st post to put up this page in Graham Whites new book on the corncob radial. I was quite surprized to see this high quality rear oblique of the illusive R-4090. I'd still like to find out much more about this...