my cousin just got a 93 prelude yesterday. i was wondering if any one knows the stock horsepower and torque numbers?? and also what vtec heads are interchangable if any. thanks alot.

 

well the book says that the prelude si has 160hp and 156 of torque...now depending on how old it is, at the wheel, maybe 120-130hp....ask jg about the interchangeable head about it...he knows more on the prelude engine ...

 

ok nobody in here knows which vtec head we can use?? or if we can swap any head onto the motor??come on guys........

 

Any H22a Vtec Head will work.

 

Exactly. They're all the same really. Only the blocks and a few cam profiles changed slightly between years or models of the H22A.

You still have to modify stuff to make it "bolt on and go."

 

so if i have an h23a in my 93' lude i can just slap on any h22a head & new ecu and it won't blow my motor?

 

nevermind jg answered all my questions