ABOUT BLACKTOP 20V 4AGE

You will need new cams to help make electricity up there. And you will require new valve springs to run over 9000rpm at the same time.Includes Blox vacuum box, OEM map sensor, Circuit hero TPS adpater, new TPS, mesh filter display, original velocity stack and also a more matching velocity stack if you need to change/alter the modified a person.Furt