These heads are stock based with following improvements:
- New 35.5x33 Manley valves
- New HD seats and GB guides
- 4-angle valve/seat job
- Ported and polished
- Flow bench tested
- New HD springs
- New Alu retainers
- New GB keepers
Up to 120HP with the right carb/cam/rocker and compression ratio!
Do you need more info?
1.892,99 €
Totaalprijs excl. verzendkosten
Gratis verzending naar de volgende landen: Meer tonen Laat minder zien