sleeved block

The stock engine and P1SC has really performed beyond expectation and has ran a best of 9.01 at 150. With the engine at capacity, it's time to move to a more robust setup and turn it up a bit. Still on e85, tuned by PBD and fully representing the Procharger fam!. New combo is as follows...

Well as some of you saw, and some of you didn't, My Fiance's car start knocking 2 pulls into tuning after we installed the whipple back in late December. Tore the car down early January and much to our surprise, we didn't find a whole lot of obvious answers when it came to the knock. Needless to...