BMW M10 Engine with Weber 40mm Side Draft Carbs 

one of the few weber carbed e10 engines I hear running smoothly, nice vid!

now this is how weber's should sound. Very nice sir!

Amazing engine. I have a 1980 BMW 320i E21 M10 in the garage. I am wondering did you do all the machining and work on the engine. At home mechanic or high end shop?

This sounds good, nice crisp throttle response. What cam is the motor using?

perfect tuning! (rare). What power output can we expect from a m10b20 like this one? stock camshaft? thanks for answers

Hi, im from argentina. I drive an e21 m10, can you tell me about the changes you have made it?

How many HP did you gain with those DCOE?

Is this test stand something you built?