I realize that the 84-87 crx hx weighs just over 1700lbs. And it makes me wonder what a mild B20 with a 75hp wetshot would do in a car this light. I remember this one company that made this intake manifold for Honda engines that would allow for the use of a Holley four-barrel carburetor. The benefits would be that you could use as large of cam that you wanted to, more flow, and waaaay less expensive than efi related parts. You could always use the Weber twin 45DCOE setup, but is much more expensive than a Holley 4-barrel or 2-barrel. It is a cast aluminum intake manifold. What is the name of the company that makes this? I have searched the web with no luck.