Is an rs1800 ho inlet manifold the same as 2.0 zetec inlet?

 

NO in a word

 

the rs1800 fiesta high output cast alloy inlet manifold is the same as the early 2.0 litre silvertop engine as these also came with the alloy inlet which was then later swapped to the plastic one. just make sure its got HO stamped on the side as th LO inlets ports are alot smaller.

cheers paul