Procharger P1SC for 87 to 93 Fox Body mustang, 12 rib auto tensioner, upgraded sheetmetal intercooler, upgraded bypass valve. 3.70 blower pulley makes about 8 psi on a 347. All tubing for blow through MA meter, 12 rib belt and hardware included. $2,300 plus shipping. Text at TWO14-91TWO-1505 for fastest response.