I sat the B/FS record @ 14.13 (index'es have since changed) with the original, untouched, 75K mile engine with my '87 Shelby Z Daytona. I then built the engine as you would any stocker and set the A/FS record @ 13.26. This was a factory 5-speed. Once the "junkyard" parts were replaced by a real, blue-printed engine and the boost was cranked way up, I'd say the car was very consistant. Just make sure the boost goes up along with C-16 for fuel!
