Thanks for comments,got a Xsara 2ltr 16v lump I'm rebuilding to drop in now,think she will surprise a few cars then with circa 167bhp!!!!!!

I used 2 ltrs on 309.
Its very good stuff to use,goes on well,dries nice and smooth,and is very hard finsh once gone off.
Just don't mix more than you can use in an hour,it starts going off and is hard to use then.
I found an aerosol lid of paint and hardener mixed was a good amount to mix up.
My m8's doing the underside of his Evo V with it,and goes on very well with a gloss paint mini sponge roller.