1/3 scale model V10 engine 125cc. Megasquirt MS3 fuel injection with full sequential ignition using COPs. 3 stage dry sump oil system.Hydraulic triple plate clutch. 10 degree offset split journal crankshaft.
source/image(PrtSc): Keith57000
Most 125cc engines we see are single-cylinder units in entry-level motorbikes, but what you see here is no ordinary 125. It’s a hand-crafted V10, with sequential fuel injection, dry-sump lubrication and a triple-plate clutch, and yes, it runs. Keith5700 spent 2,500 hours by his own estimation to build a fully functioning V10 engine with a 125-cubic-centimeter displacement.
To make the feat even more impressive, he constructed everything in his home shop without the help of a computer-aided CNC milling machine.He fabricated the whole thing himself, which is crazy to think about.
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It took nearly three years to build, but look at what he’s created,those intake headers and the rotors for the supercharger were hogged out of aluminum using a manual mill./Keith57000
