What engine do I have?

[SpecM]

-The head casting # ended in "200". That's an eta head. If he had a "high performance" m20b27, it sure as heck wouldn't have an eta head, even a ported one.

-And +1 to the s-eta having an "885" head casing number. I should know ;)

[E30SPDFRK]

Pics

[E30SPDFRK]

Fixed

[nando]

it's an e. only 4 of the cam journal oil passages are drilled.

[E30SPDFRK]

it's an e. only 4 of the cam journal oil passages are drilled.

Damn. I had kind of accepted that it was an e, but I was still clinging on to that last little bit of hope.

only 4 of the cam journal oil passages are drilled.

What does that mean?

[nando]

it means you have an e cam, head, and valve springs with a ~5k redline :p

[JasonC]

Looks like it has a steal oil pan on it??

[NC325iC]

it does

[E30SPDFRK]

Oil pan is really dusty, dont know if its steel or not. It has a hole in the bottom with 3 studs around it- I dont think my car has this but I could be wrong.