Originally Posted By Tim W
How much improvement can be made to an 1800 Zetec?


Approx 180/200 bhp with throttle bodies , slightly wider cams and an Omex ECU , that should do nicely sir.

You might need to upgrade some other parts to cope.

Andy G
1999 +8 , Indigo Blue.
Ex-John McKecknie/Mike Duncan 1955 +4 racer.