As with the 2V, the 4V has the same potential
to increase both torque and horsepower
with improved cam timing balance. This
engine is like the 2V in that the individual
bank valve trains are controlled by two
separate primary drives, but in addition
the 4V utilizes secondary drives to control
the intake cams. The patented Cloyes
system allows you to make
the needed adjustments to customize
your valve train settings. Our primary
cam sprockets allow you to balance the
banks, while the 9-keyway secondary cam
sprockets give you the tools required to
adjust exhaust cam to intake cam overlap.
This is not a two-piece sprocket design.
This exclusive Hex-A-Just
is a one-piece
primary sprocket design that functions in
the same way as the OE configuration.
It utilizes a stainless steel adjuster plate
of specified hardness and thickness that
replaces the OE cam sprocket washer.
All of our sprockets are machined from
premium billet steel on our state-of-the-
art CNC equipment. Special care is taken
to tolerance critical features (bore fitment,
keyway fitment, timing angle, etc.) for each
high performance sprocket manufactured.
All sprockets are then induction hardened
and oil-quenched using our in-house multi-
stage heat treat process.
• Patented Hex-A-Just
allows +/- 4°
• Induction Heat Treated, Billet Steel Sprockets
• 9-keyway secondary cam sprockets allow +/- 4°
• Secondary sprockets adjustable in 1° increments
• Precision tooth profile for ideal chain mesh
• Precision machined keyway and bore fitment
• Exclusive light, fine finished performance chains
• Upgraded secondary racing roller chains
4V – Upgrade Kit
Everything in this kit is an upgrade from OE; two Hex-A-Just
adjustable billet steel primary
cam sprockets, two 9-keyway billet steel secondary cam sprockets, two 1-keyway billet steel
secondary cam sprockets, billet steel crank sprocket, two fine finish primary chains, two
upgraded secondary roller chains.
Our one-piece billet steel cam sprocket design,
used on both 2V and 4V applications, works
identical to the OE configuration by using our
custom adjustable washer.
FORD 4.6 L 4V KITS
9-3174A UPGRADE KIT make offer
9-3175A UPGRADE KIT make offer
Free shipping in the lower 48 states!
CONTACT US THE PRICE IS NEGOTIABLE BEST OFFER
Warning: May cause cancer and reproductive harm.