Forget the 1750. Convert the 2 liter to carbs, and have the transmission rebuilt.
The 1750 was a stop gap motor based on the 1600 with longer stroke. The head IS a 1600 so if you want a better engine stick with the 2 liter and garbage the Spica.
Rj
The 1750 was a stop gap motor based on the 1600 with longer stroke. The head IS a 1600 so if you want a better engine stick with the 2 liter and garbage the Spica.
Rj