30-04-2015, 09:09 PM
HDI gearbox was best thing in my opinion 
I had a T28 super laggy blower, but the extra gearing also meant that it would hold onto the power to just a little bit more speed, thus keeping it on load for longer.

I had a T28 super laggy blower, but the extra gearing also meant that it would hold onto the power to just a little bit more speed, thus keeping it on load for longer.
![[Image: 22f2b6b2-758b-4c1c-96fb-6fa9c6059b13_zpsf306b56b.jpg]](http://i585.photobucket.com/albums/ss299/Ha11elujaz0rs/22f2b6b2-758b-4c1c-96fb-6fa9c6059b13_zpsf306b56b.jpg)