Huffiee123
New member
Having bought a 10 1/2 " coil to fit to my 1236x ,I was wanting to either try it on my old 1265x or swap the standard coils between the 2. The plugs are different,1265 has all the 5 pins rotated around the outside of the plug whereas the 1236 has 4 around the outside and one in the centre. Am I right in thinking the 1236 is 5.5 to 5.9 frequency and the 1265 4.8??? so I suppose that would mean that they are not interchangeable-although with a plug adaptor or plug cahnge,they,d fit Sorry if I,ve posted along these lines before,but i,m still very confused,Cheers everyone.