Just did a Webber 32/36 conversion. Have a Aisan 38290 carb with phenolic spacer, from a 1978 hilux along with a second Aisan carb(unknown model) that came with my backup engine. 38290 works fine. Can't verify 2nd carb, but look's the same. Tried to upload pictures from my windows phone, but told my file was too large. Any interest in these items, let me know. Thanks, Fred.