Rich in Vancouver Well-Known Member Oct 12, 2016 #41 You could always weld up a manifold/plenum and bolt one of these up to a KV6.
Nodge68 Well-Known Member Oct 12, 2016 #42 I always fancied one of these http://www.roverdose.co.uk/KV6/kv6.htm
The Mad Hat Man Well-Known Member LZIR Despatch Agent Oct 12, 2016 #43 You would never fix a cracked thermostat with that in place