Which supercharger?

[DanCat]

I'm building an Alvis 12/70 special and would like to supercharge it. A friend has a Marshall A75 cabin charger for sale but these were primarily designed for below 1500cc. My car is 1824cc as standard-could increase with rebuild.

Does anyone have experience of matching suitable superchargers or indeed with supercharging an Alvis 12/70

thanks in advance

Dan

[Scotty2]

I think a Shorrocks C75B or similar is the one you might need. I think they made a bigger one for larger capacities.

There's some info on the web