Justin Shearer’s Pro Mod Firebird went a best of 6.361 @ 226.47 mph at Indy in August of 2016. We tried to get a copy of the timeslip but we never heard back from anyone. The folks over at Butler Performace did provide us with a link to a video which is included below and some combo info. Enjoy!
- Cast iron IA2 Block
- Edelbrock Performer RPM heads
- Solid Roller
- Victor intake
- Twin Turbo