BillD
Admiral
- Joined
- Sep 1, 2011
- Posts
- 7,214
- Likes
- 2,811
- Boat Make
- 25 Terry Jason with Cummins 370 power
Anyone here know who owns or runs this little 25 T Jason ?
There is a "sticker" on the window that says "powered by Cummins".
Has to be a 6BT 210/220. I'd be curious how fast this little rig goes.
Terry Jason mentioned the "choice of power" way back when he built these 25s was a John Deere 225 (2600 rpm) or Cummins 6BT 210 with a 1:5 or 2:1 gear swinging a 22X22 square prop.
I figure maybe 18-19 knots @ 2400 rpm cruise.
Anyone ???

There is a "sticker" on the window that says "powered by Cummins".
Has to be a 6BT 210/220. I'd be curious how fast this little rig goes.
Terry Jason mentioned the "choice of power" way back when he built these 25s was a John Deere 225 (2600 rpm) or Cummins 6BT 210 with a 1:5 or 2:1 gear swinging a 22X22 square prop.
I figure maybe 18-19 knots @ 2400 rpm cruise.
Anyone ???

