I HAVE A L98 BLOCK AND I HAD A GUY OUT OF OHIO TO MAKE A LT4 INTAKE TO FIT MY BLOCK. WHAT I HAVE IS COPLETE INTAKE SYSTEM. IT HAS NEVER BEEN USED EVERY THING IS BRAND NEW THE REASON I NEVER USED IT IS BECAUSE I WENT TO CARB. I HAVE A LT4 INTAKE WITH A BBK THROTTLE BODY (58MM) FORD RACING 30 POUND INJECTORS CUSTOM FUEL RAILS,IT HAS THE REMOTE THERMOSTAT,TPI SENSOR , MAP SENSOR, THE INTAKE HAS BEEN PORTED AND POLISHED. THIS SET UP HAS NOT BEEN ON A MOTOR. IVE GOT PICTURES OF THIS INTAKE IF U EMAIL ME ILL SEND THEM TO YOU. THIS IS A GOOD SYSTEM IVE SEEN ONE LIKE THIS PERFORM AND IT PUT OUT 60 MORE HP WITH 75 FT.LB.TQ OVER THE STOCK TPI SYSTEM I HAVE ABOUT $1200 IN THIS SYSTEM I WILL LET IT GO $1000 OBO