Obscure engine thread

de.wikipedia.org/wiki/Napier_Deltic

>Lada single-dorito engine

>shitcanned before reaching production due to abysmal reliability

The 24 cylinder Mercedes Benz twin A-12

Based on 2 fuel injected Mercedes Benz DB 600 series engines wich where available with the following extras:
>supercharger
>methanol injection
>nitrous

Here a singe DB605A A-12 engine

Been looking to modify a late model engine for experimentation with this.

Napier Deltic triple crankshaft locomotive engine

Post results please and be carefull with the A/F ratio, a little too rich and it detonates.

Napier scale model engine

Honda asymmetrical V-5 engine.
3 smaller pistons on one bank, 2 larger pistons on the other bank.