HI GUYS, THIS QUESTION COULD SOUND STUPID BUT IM A NEWBY AND I LIKE TO KNOW WHAT ALL THIS MEANS:
SOHC "B and D" engines B16/17/18/VTEC
CUZ I NEED TO GET A NEW HEAD FOR MI CIVIC 94 AND ALL I KNOW I GOT A 1.5 L ENGINE

 

If you have a 1.5 it's a D series motor.

B series are all DOHC, and most have VTEC (b16a2, b18c1, b18c5)
D series are all SOHC (except the early D series motors in the early Integras), most if not all have sohc vtec which is basically a gas saver type of VTEC.

Read. Learn. Have fun.

 

sohc....single overhead cam
dohc....dual overhead cam

....just in case.

 

THANK YOU GUYS, THATS WHAT I WANTED TO KNOW.
I'LL KEEP READING THE FORUM AND LEARN SOME MORE.