This engine was built to design and prototype our 'Stage 3 Kit Predator/Ducar 224', to showcase what is possible when our kit is put in capable hands. Like our "Stage 2 224", the head is ported (just a little more aggressively) and milled .060, but taken a step further with a 3-angle valve job, SS valves, 26# springs, aluminum automotive style split lock retainers and the hardened lash caps necessary for the more aggressive Dyno 275 cam used. The 12.7:1 compression ratio the head and EC flat top piston/billet rod combo creates will require you feed the thirsty genuine Mikuni TM24 flat slide plenty of fresh Premium pump gas. This is a bad b___h built on a budget.
Ducar 224cc "Builders" Base Engine
Dyno 275 224 Racing Camshaft
'EC 3.353 Forged Connecting Rod
EC Wildcat Flat Top Piston
Tillotson 212R Cast Aluminum Racing Flywheel
12 Degree Advance Key
.060 Milled and Ported Head with Matched Intake Manifold, 3 Angle Valve Job, SS Valves, Aluminum Automotive Style Split Lock Retainers and hardened lash caps