I've recently picked up a K24a1 that I'm planning on putting a K20a2 head on it, bore it out, and do an all motor build, but since I do drive this car on the street I want to get a suitable camshaft.

I was wondering if the spec III is too agressive for street use?

 

go with IPS k2 cams. They are just overall great. Never heard a bad thing about them.

But if you are doing an all out build and want BC go with the big dogs! III

 

I'm going for an all motor/nitrous build since the nitrous side of tuning is really dissapearing and it seems like everyone is going out and buying off the shelf turbos and bolting them on so I want something different. I chose the K24 block because you can bore them out to 2.6L, the a stock K series head will outflow most ported B seris as well. So now I'm just stuck with finding the right parts to put together this build.

Right now I need to find a good compression piston to be able to run on 91 so I don't have to run alcohol injection, then I need to find a good way to keep the heat from the nitrous down so I don't melt a piston. If anyone has any good experience with any of this whether it be products used, or theory on this kind of build, all help is useful here.