small stone very vintage vibrato resistor lift

[jmasciswannabe]

I have obtained an ancient small stone that has a huge electro cap across the middle, two large ceramic .1 caps and 6 eh1024 ics 2 transistors....
could anyone be so kind as to point me in the right direction to find the resistor I should lift for the vibrato mod...the layout is different then the ggg or tonepad layouts....

thanks
ian

[puretube]

the 1 that goes from coll. 2nd trans. to output cap.