hey everyone, new member here, been on tidewater racing for a while (local forum). i have a 2000 mustang GT. built block all forged internals with 18cc dish pistons from DSS, Dss full port head, DSS main support system, full exaust, 3.73s, procharger p1sc, 10psi.42lb injectors kenne bell bap 430rwhp/443rwtq. belt started slipping at 5k rpms left me at 10 pis. gettin retuned soon, hoping for 13psi and about 460rwhp. not sure how much 3 more lbs will give me