I am just speaking from experience about the relyability, I think in the long run, you might be happier with the B series, dont get me wrong, I love the H, but how things are lookin in the honda world, the H is going to be a thing of the past... B's are all over the place. I was going to get the B16 with LSD setup, (divorced now)"thank goodness" and dont have the $... But when I can I am going to do it. What motor do you have in the car now?

I have a D16Z6, I want to get a B16 or 18, and while I have a Bolt on B in my car, I can upgrade the D16 for a major amount of boost, that way I have somthing to tinker with and somthin to drive while I mess with the other motor. I dont know about you, but I love to build a motor, even if it is a D series. After I build the D, I can boost it, swap it back in, and then build the B series for a NA setup, and maybe Nitros. And whatever one I dont like, or get tired of I can sell. Or keep just incase one blows up. Thats my plan atleast. We will see how far it gets when the summer rolls around.

Its really up to you on what u want to do. Just find somone who has an H, and somone who has a B, count your cash, and do whatever u think is best.

LSD is limited slip diff. It means instead of only one drive wheel the power is transfered to both front wheels. So you get much better traction, and you get more out of the motor... Its a must if you like to go fast around sharp corners. For example, If you take a hard right, and your car transfers weight to the left side, your right wheel is the drive wheel, and its hardly got any weight on it when you go into the turn, and I have had the drive wheel come off of the ground many times, and you slow way down, and slide, its no fun. With the LSD: Hard right, left wheel gets power to it so it gets traction, and sticks to the ground, pulling you out of the turn with no lost traction or power.