Recent content by fasteddy

The truck has about 200hp-ish stock, right? If the stock size is 2", the x-section area is 3.14sqin (pie are squared). If the s/c truck is 300hp-ish, you need 1.5x the x-sect area, or 4.7sqin., to flow the same velocity with a guestimated 1.5x the air flow. This ignores the extra volume from...