I want to make it a ten second car basically I want to know what's the best engine to get that's easy to install with the most possible power I'm buying a second engine that's what I'm going to build in my garage tell it's ready to install in my CRX by then I'm sure I will have learned plenty about these cars

 

You want a 10 second CRX? Are you sure you're serious about the investment required to make a car into a 10 second car, much less a 90's economy car with <100hp?

While its not impossible, it's going to take a loooot of money and hard work. Lucky for you, Hondas are one of the easiest platforms when it comes to engine swaps and compatibility. I'd do some Googling on popular CRX's, stuff you've seen in magazines like SuperStreet or on YouTube, and then go from there. Honda engines are generally referred to by series. D-series, B-series, K-series, etc. Do some Googling and find the pros and cons of each and how they would work for what you want to do.

In all of these processes, GOOGLE is the first answer. Always search before you create threads.

 

Hello and welcome.

10 seconds is rather arbitrary, no? Though it is entirely possible through a variety of methods, depending on your budget, skill level, and motivation.

Post up some more details on the car, what year and trim level, what mods if any does it have? What condition is it in? Post up some pics.