[Mgs] setting jets in su's

[Charles & Peggy Robinson]

I had a sneaking suspicion that what you relate was the case in the OP. 
    Gosh, when I was drag racing street Chevys, we tweaked the float 
heights, when the guys with the $$ swapped jets or even carbs.  Long 
ago...........


Jim Juhas wrote:
> I race my MGA but have yet to use Chima's technique.  I have, however, 
> used a dial caliper to determine where the jets are after I tune in the 
> conventional way.  It makes reassembly and set up much faster.  It will 
> also tell me if something is mechanically out of whack, for example, 
> great differences in the operating fuel level which in turn require 
> different jet settings to balance.  Perhaps a more crude version of 
> Chima's technique.