This kit is basically what we know to work best when the customer is wanting 450-500HP and the same in torque.
From using many sets of these cams with different turbos across the range, we found what we term our "Fast Road" Cat Cams are about best in most scenarios. Generally speaking the fast road cams actually have a slightly saller exhaust cam and this seems to help in keeping the low end torque.
We have run in excess of 500LBS of peak torque on these cams using the Owens GBT5471 style turbo, they also take the 500HP nicely too. If you are aiming for the 500-550HP region then what we call the cat semi race will be better suited. In most cases this setup is actually what people want for a fast road car.
Supplied in a deal with everything that is required to do the job to a decent standard. This kit basically takes care of the whole top end with regards to parts that are changed for 450-500hp