​Complete packages feature REV Valves, Nextek dual Springs, Manley Titanium Retainers, USA Locators, USA Machined Locks, viton seals, flow sheet, bagged and assembled. $4,995

UPGRADES: Prices  ADDED  to Packages

• Manley .900 Triple Springs $150
• Inconnel Exhaust Valves $160
• Titanium Intake Valves $800
• Titanium Exhaust Valves $800