BIG VALVE HEADS
BLUEPRINTED WKA
& IKF LEGAL HEADS
 
WITH DECK SURFACE MACHINED, AFTER MARKET VALVE SPRINGS, $194.95

STAGE II HEADS WITH ADDITIONAL LEGAL TRICKS FOR MAX FLOW AND
HORSEPOWER  $219.95
FACTORY CASTING BRIGGS 305 / 342 CC BIG
VALVE HEADS  $399.95
WORLD FORMULA BIG VALVE HEADS  $449.95
BRIGGS MODEL 15 BIG VALVE HEADS  $399.95
WORLD FORMULA OR
LO 206 HEAT DISPERSER
305 / 342 WELDED RELOCATED INTAKE
MANIFOLD WITH
1.5" INTAKE 1.250" EXHAUST STAINLESS STEEL BLACK NITRIDED
VALVES WITH TITANIUM RETAINERS
MAKES AS MUCH HP AS A BILLET HEAD
Adds up to 5 horsepower depending on what carb you choose.
$699.95
USUALLY ABOUT A MONTH WAIT TIME
ROLLER ROCKERS
ALSO AVAILABLE
fastermotors4@gmail.com
If you want the most HP from a stock casting Briggs Animal
then you want to use a World Formula big valve head. They
can easily make one more HP than a big valve Animal head.
RT 1 Head Identification
THE BEST BIG VALVE  ANIMAL HEAD YOU CAN BUY
(here's why)
Completely CNC Ported with 4axis Mill
Hand Blended Ports
Epoxy Filled To Optimize Velocity
The Only Head with CNC Combustion Chamber for Max Efficiency
Non-Beryllium- Copper Seats  (same material that Cup engines use) (not toxic)
Seats have +3x the Heat Conductivity of Steel Seats to Help Pull Heat Out of Valves
The Right 3 Angle Valve Job
CNC Milled for Higher Compression
So Many Think Putting Big Valves In a Head and Doing Some Grinding Makes a
Good Head-So Much More to It.
If You Are Going to Invest In a Performance Head, Make it The Best

Recommended Accessories
Intake?     
Complete Animal Big Valve heads with valves ans springs. Ready to
Carb?       Bolt on and go racing .   $399.95
Cam?
Rockers
Pushrods

CALL 920-207-9180 TO PLACE AN
ORDER.

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