>carb is tuned correctly. Timing is set to >around 7 -10 degrees. I notice very little, if >at all, change in power or torque, and yes it >is an A14, not an A12.
>ANY IDEAS??????? plz.
>
I reckon the A12 carby and exhaust would be restricting the engine somewhat, The A12 head has small round inlet ports, where the A14 has larger oval shaped ports. so
try an A14 inletexhaust manifold and Carby first.