From: | Douglad Feinsod | e-mail: | jrawlsky@cruzio.com |
Subject: | RE: RE: Photo 3 | Date: | Sun Mar 23 09:53:54 2014 |
Response to: | 5090 |
I believe 21 cylinders have small intake,same as 20 but larger exhaust port and no pipe plug in the top of the cylinder. That makes these one year as in 1920. ----- ORIGINAL MESSAGE FOLLOWS ----- Hey, Dave Ciccalone, check out that early deluxe top end with K model style finning on the barrels but with the larger port openings. I have seen a couple of sets of that style cylinder ( Jeff T. has one stray of that style)real rare. Check out the total K umbrella style tappet bonnets. The motor also has the early style shift detent mechanism and the crankshaft is the non beefed up counterweight crank that came in the K model- that could be random though. I bet we are looking at a transition motor with that four digit #. ----- ORIGINAL MESSAGE FOLLOWS ----- Photo 3 |