difference between b18 engines
 

hey guys...

I wanted to know the difference between the b18c1 and the
b18c...horsepower, torque and all that...I currently have red top b18c with VTEC connected in my Integra...

thanks

You have a "red top" b18c? this is no nissan here, :D

But anyways, b18c1 = usdm gsr motor and b18c = jdm gsr OR jdm itr, depends which head is on the motor, will determine if u have jdm gsr or itr. Hp wise, depends on which gen the motor is.

engine is stamped with P72...heres a pic of my engine
http://i4.photobucket.com/albums/y14...g/DSC00107.jpg

From your intake manifold, you probably have a GS-R.

that would be a JDM GSR? Also heard thats its a Integra Sir-G engine (1995-1997)..true?...

your head might be stamped p72, but the block should be b18c or b18b or something along those lines. mine is the first gsr built for the 1993 model year:
http://img245.imageshack.us/img245/3002/dsc030545cg.jpg

Acura World has a gread FAQ outlining all the different gens and motors...

B18C is stamped on the same place as the pic u posted

that "red top" adds 30+ hp yo! :auto:

thanks for the sarcasm...

no.. it really does.... above and beyond the b18b - both in stock form