[Healeys] Gunson Colortune

[steveg at abrazosdata.com (Steve B. Gerow)]

I went to an air-fuel meter, the K&N:

http://tinyurl.com/76t9dlb

I mounted two O2 sensors on the downpipes with a dash switch between the two.

I agree this is the best way to go because you can watch each carb's mixture 
while driving.

Note - you don't have to buy their O2 sensors - any single wire sensor will do.


-- 
Steve Gerow
Altadena, CA
BN6