RTE 30.5cc Full Mod Engine - Piston Port - ANIMAL

Rooster Tail Engines

$1,972.38
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The RTE Full Mod 30.5cc ANIMAL engine is the king of the G290 range.

The Animal range gets new high powered crankcase transfer bowls matched perfectly to the new cylinder porting.  The crankshaft end float is set via bearing shims, not crank shims which gives perfect accuracy through the engines life.  

Our new combustion chamber design with the short spark plug (CMR7A), matches the new ANIMAL transfer ports and brings to life acceleration and rpm never seen before, all while maintaining cool temperatures.  This is extremely important with air cooled engines.

The piston is a completely new design which maintains high rpm compression and thermal stability for superior longevity and wear reduction under heavy load. 

Also included is our new RTE Full Mod Crankshaft Seal Arrangement.  We have designed a new seal to stop vacuum leaks which cause dust ingression, destroys engine bearings, cylinder plating, piston rings and tune accuracy.  Our new seal arrangement provides a very long life and a higher quality tune stability at all temperatures.

This engine also comes complete with the following upgrades:

  • RTE Full Mod Carburettor WT-1048 ANIMAL
  • RTE Full Mod Flywheel
  • RTE Full Mod Crankshaft Seal Arrangement
  • RTE Raptor Manifold Kit
  • RTE Super Charger Velocity Stack ANIMAL
  • RTE Super Flow Fuel Line Kit
  • RTE High Temp Gaskets
  • CMR7A Spark Plug
  • Detailed Running In Procedure

Rooster Tail Engines are designed, hand built and professionally assembled by a qualified mechanical trades person with over 25 years experience in making high performance race engines, carburettors, and clutches.

The lead time can be up to 14 days, please email for an accurate time frame.

All workmanship on these high-performance engines is guaranteed.  The engines do not come with warranty.

Engine Upgrade Options

Clutch - Removed

Engine will not come with a clutch.

Clutch - Full Mod

Fully balanced and lightened steel shoes for long life and superior lock up.  Quicker response time and cooler running, will not fade under any conditions.