Reason i ask is, my engine is a hi comp (12.5:1) N/A cosworth and my sump/box combo HAS to use the 4x4 starter as it has a big wing sump, and the bell housing is cut and re-welded 1" backwards, and the 4x4 starter sits 1" back so is a perfect fit.

So, my question is, does anyone do a hi torque starter for the cosworth 4x4's?