I have had a cracked top tank for ages... well since i took ownership - its the pipe out the back of top tank towards turbo....silicon has been my friend, I finally dug round in the shed and found another good condition top tank,
The question I have is the inlet on the front bottom left (looking from front of car) that comes from theleft side of the radiator appears to be blocked,now is it blocked? or does it flow out the bottom of the top tank? as there appears to a drain hole in the underside, i have pressurised this with the hose to no avail( hense the blockedness).... should i just get a nail and dig it out? any thoughts?