WANTED Type 1 1600 twinport heads

I am after a decent pair of T1 heads. Bought some off ebay and a month later still no heads as the ones sent were knackered. Any one got a decent pair Cheap please

 

I have a brand new one still in its box £130 posted

 

Cheers Matty, Its more than I have to spend though I want a secondhand pair for around the £100-00 mark