How To Rebuild A Volvo Redblock

All you need to know about tuning and performance parts on the B230 engine from Volvo

I like tuning less popular engines, I like mythbusting, I like proving people wrong, I like the underdogs, so I really love stuff like this. And what this is, is a 2.3ltr single cam Volvo Redblock B230 engine, cast iron block and cast alloy production car head, making over 1300bhp at the wheels, which is likely over 1500bhp at the crank! It's no magic either, this was his earlier spec back in 2017, nothing super complex, just the fundamentals- Normal Volvo 531 head (heavily ported and a big cam