[fiveohpatrol]

Don't waste your time with a motorsport cam. Yes they are decent, but theres so much new technology out there, and there are TONS of better cams to choose from.

I'd highly suggest calling Rick Anderson and having him suggest you a cam. I believe his cams are about $250 or so, and although a little pricey, it will be well worth it in the end. His high-rev selection of cams is very nice, and will let you rev well over 6000rpm if you get rid of the rev limiter.

What year is your cobra? I'd also suggest pulling those heads and intake off and doing some porting. That combo can make some very serious hp with the right porting and cam selection. Just tell Rick what you are planning on doing with the car, and he'll get you set up with the perfect cam.

Hope this helps.