Mangusta modified steering rack and new brake discs (rotors)

just to clarify when I say ratio, I mean lock to lock turns!

Have pics of your projects? Lee

Car isn’t with me at moment, but will take some when I’m with it next, have engineering drawings of the rack if needed too. We found we needed to run more caster Than stick to keep car stable, at 7 degrees at moment and steering still pretty light, we’re testing at track Again soon, will experiment with even more to gain more stability under braking. 
it has the ingredients, just need to mix them properly!

Looks like some through bracing has been done in the rear! Even seems to extend down to the trans mount.... nicely done and thank you for posting! Is that a muffler above the trans? 

Thanks, car has full roll cage and that continues into the engine bay to stiffen things up. And yes that is a muffler above the trans.  Noise is a real issue even when racing in UK / Europe and the regulations li it us to 105 db at 3/4 max revs taken 1m from tailpipe. The Ansa's were showing size of struggling to cope with the race engine, and are too expensive to replace regularly!  The usual race mufflers available just don't drop noise enough as it's such a short run from header to tip.   So going up to muffler and then down again to exit below rear panel is about the only solution and even then we are on the 105 limit even at 4,000 / 4,500 (I tell them it 's a 6000 rpm limit...)

How is the alternator driven?  I don't see a jackshaft

MH

well spotted! In that picture it’s not fitted. 
the original jackshaft bracket /position fouled the IDA’s so we had to fabricate some different brackets and used some thick wall chrome moly tube. Waiting for a rolling road session to see if there is any whip /critical speed issues at high rpm (it uses 2 bearings not 3). If there is we will either fit 3rd bearing or under-drive the alternator. For the very short sprint race it did we ran it on battery alone anyway as prefer to test new jackshaft in controlled environment.