I have a CRX and I want to put in a B20B1 motor inside. The question is that has anybody worked on a B20VTEC. Has anybody worked on a B20 block with a GSR head?

Ray

 

I haven't worked on one, but I rode in a 91 CRX Si with B20/VTEC. Talk about torque. Once the Vtec kicks in, it was a hard pull until shifting time. As a passenger, I was actually conserned about my safety once the rex reach 6K rpm in third. The owner was installing turbo last I heard. That's insane!!!

 

Hell yeah. I can't imagine having more than 300HP in such a small fwd car. Especially if you have to turn.