I VALVE JOBS I PORTING SERVICES I FLOW BENCH I CRACK DETECTION I CASTING REPAIR I

3s Toyota Gen III and 3SGTE Gen II

The seats have been enlarged for 1mm oversize valves. We cut the seats using a performance radius cutter that we developed for this specific head. We found this cutter will increase air flow 12cfm with no port work. With the port work we had huge cfm gains.

3s Toyota Gen III with stage III port work
and 1mm oversize ferrea valves and a complete ferrea valve spring package.

If you are interested in getting your heads done
email Dennis HbbsDnns@aol.com

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