[oletrucks] Which Cast iron header has the provision for heat

["Mike " <passnb4u@earthlink.net>]

I'm sure this has been asked before, but which CI Header has the provision 
for the intake heat for the 235?  My exhaust manifold is cracked and 
instead of swapping it for a spare i have, i may as well go with the split 
header.  I recall mention before that either the one from Clifford or the 
Fenton has the provision, with a little modification or kit.
 
  Thanks,
 

--- Mike 

--- passnb4u@earthlink.net 
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