38 Liters (2300~ cui) 1 cylinder old engine, making 600 rpm at full throttle (i have racing ver that makes 1000 rpm, ...

Makes 507 HP @ ~8200 which obviously is incorrect but um yeah it is what it is its still "to spec" on the horses so y...

D16 Honda engine based off my real life Honda engine. Does not have VTEC, I am unsure on how to do that at this mo...

This is my as true to real life as possible Lamborghini 5.2 V10 making 632-634 HP @ 8000 rpm (varies between dyno run...

Based on the AAN, ADU, and ABY engines, found in the 90's Rs2 Avant and S6.