Hey what's up I'm new to the forum .. I just wanted to kno what type of engine my 89 240sx has .. I just bought it and the car is completely stock and has never been touched before ... I juss wanted to know because I want to start reconstructing the internals on my 240

 

Be careful about questoins that you can use the SEARCH button for. You will get flamed to hell for questions like this. But I'll help a newb out. This time.
Your 1989 240sx has the KA24E engine. 2.4L, single cam.

 

I'm glad you didn't ask this question on zilvia What kind of work do you plan to do?

 

I'm planning on puttin on some new cams, lightened pistons, turbo, tokyo tune up (exhaust, headers, air intake), I had my eye on an aem ecu, high performance valve springs, rip out the seats for less wieght, nismo oil pan, kyb shocks and structs, clutchmasters stage III clutch, nismo short shifter ... idk that's what I have on my list as of rite now ... can u guys help

 

Lucky for you theres only one cam.

Did you just make that up? I guess we never had exhaust, headers, and intake in America, right?

 

SOHC Soulja?!

Tokyo Tune Up is the best thing you can do to these engines.

Screw that Cam business, what are you, a noob?!

Take out the Rear seats, strip the interior, peel out the sound deadening, save 100lbs.
I swear.

KYB's are awesome!
Eibach springs to accompany it too, right?
Gonna go all the way!

AEM?
Waste of money.
APEX'i Power FC with the commander.

Hell, I'd even start out with that first, THEN DO THE REST OF THE MODS.