Well here we go... just about to ( lie) again and post some more updates and still have not finished this beast! ( actually been too busy with too many things along with just not being able to work on small things for some time !) but .. back at it slowly ans again MORE CHANGES!
Built up an exhaust system using a chunk of old sprue from plastic model kit, tabs and such cut off, scraped and sanded, and bent to shape using a candle as a heat source ( hold far away as the plastic will melt and bust into flames if too close !)

muffler is card stock and rust is RUST, sanded off some old rusty pipe from the yard. Tapped a hole with a pin vise and drilled very carefully till the end looked like a tube!
Had to do this as need this in place before I started installing the steering, as there is no room, and I am NOT a 2" mechanic.
Exhaust installed, as you can tell, model not really designed for these greebles!
Also finished off some of the engine work on this side, here is a view of the finished water pump, and the water lines and radiator hoses etc. ( I just realized I have not uploaded the images from the camera yet jesshh). 7hrs later..

(close up sure makes everything look crusty!)
(LED and fluorescent lights play hell with camera lighting... along with morning sunlight...)
After the tailpipe and the water lines ..started setting in the parts for the steering and ran into the problem of it not being designed for steering..original had a tube glued to a flat strip with 2 circles on the ends, which might work a few times to turn with the wheels but not for long! also it was way to long as it would hit into the front suspension when it moved up and down, so greebled a closer version to the real thing.
But that also meant I had to restructure the side carrier so the steering could swing freely! ( more cutting and bashing ) Slight bend is to allow front suspension travel up and down and bring connecting rod to front wheel out further. Here is a front view ( not glued in place so hangs crooked) and also turns the steering box a bit, when held in place works and all clears !
Here is an overall view of recent updates, I show this as, once I place the side panel in it will more than likely never come off again! air cleaner/steering everything is in the way!

I even managed to line up the front steering knuckle and the steering arm, (I actually forgot all about checking that part.. got lucky for a change) ! Getting closer to the finish line!