The
F4.6 V2 features a new crankcase and heatsink design with larger
heatsink fins for improved cooling. This new design also makes the
engine 37g lighter and 12mm shorter. A new pullstart utilises a one-way
bearing encased in a large 14mm hex for increased durability.
The
F4.6 is the powerplant responsible for the immense speeds and raw
torque in the Savage X 4.6, and now it''s available to fit into any
Savage or big-block monster truck! It features all the race tuning you
could ever want in a big-block monster truck engine, fantastic good
looks and plenty of attitude! With 2.9 horsepower on tap, it really is
true that there''s no replacement for displacement! With 8-port race
tuning, you get a huge powerband through the entire rev range, all the
way up to 32,000RPM! The composite 7.5mm carb is heat-resistant for
consistent tuning as the engine warms up.
Denne motor passer i feks. HPI Trophy Truggy eller HPI Savage X 4.6
Technical specifications:
- Glow Plug: Cold R5 (HPI #1504)
- Displacement: 4.6cc
- Bore: 18.68mm
- Stroke: 16.6mm
- Power: 2.9hp @ 32,000RPM
- Carburettor: F1-7.5 (Composite 7.5mm)
Please see our Roto Start Compatibility Guide to find the right Roto Start system for this engine.