the next upgrade more aggressive camshafts have been used to gain
the improvement in torque & bhp. However, this means double
valve springs will have to be used along with making a change in
valve caps & platforms a necessity. These performance figures
are based on using the later Focus cylinder head (HEAD-CYL-5) fitted
to the 2008-on Duratec engines, if the earlier head is used you
would expect to see approximately 10bhp less.
pistons must be replaced with SBD/Omega high compression pistons
& steel rods.
Taper throttle body instruction sheet for more information
can tailor the kit to your needs, email
us for more information.