Description
The item may have some signs of cosmetic wear, but is fully operational and functions as intended. You are looking at the first set of Rev Works RW1200 R&D package cylinder heads that were used on the Rev Works 2006 WRX drag car “Sonic”. The car has made well over 1000+ whp and mid 8 second quarter mile passes with these exact cylinder heads without a hiccup.
Specs include:
- Intake & Exhaust porting / build work by the Rev Works Legend, Tim Novak
- GSC Power Division springs, retainers, and valves are used in these cylinder heads.
- 14mm Head Stud Conversion
- Cam journals are in good shape and have been inspected
- Intake and Exhaust valves have less than 8% leak down which means these heads are ready for its new owner.
- Single AVCS B25 Cylinder Heads
