07-S-002 Hamilton Cams Valve Spring Compressor Tool - Dodge 5.9L/6.7L Cummins 1998.5-2024

Increase performance in the valvetrain of your 1998.5-2018 Dodge 5.9L / 6.7L Diesel with the Hamilton Cams 07-S-003 Valve Springs. Stock 24v springs have 78-82lbs of seat pressure at 1.380″. If you are over 35psi (boost or drive pressure), stock springs do not fully control the valvetrain. Intake and exhaust valves can be blown open by boost and exhaust drive pressure which allows reversion.

The Hamilton Cams 07-T-001 1.45" Tappets are specially designed to fit all 1989-2018 Dodge 5.9L & 6.7L Diesel engines. At 1.45" they will not have interference with the Fuel pump eccentric on 12v engines and are much wider than the 1.1" tappets used in early 12v engines. This means they have more surface area to work with wider lobes which will promote much better lobe life with today's low zinc oils.

The Hamilton Cams 07-S-004 Tool Steel Retainers are the perfect addition to Hamilton Valve Springs on your 1998.5-2018 Dodge 5.9L/6.7L Diesel. These Tool Steel Retainers feature an ultralight design and work great in applications running over 4500 RPM, and with a cam that has over .320" lobe lift.

If you’re making 700HP+ in your 2007.5-2018 Dodge 6.7L Diesel upgrade to Hamilton Cams 07-G-6.7 Fire Ring Head Gaskets. Fire ringed heads provide a much stronger seal and help eliminate the normal head gasket problems found on higher boost levels. This kit features a standard thickness gasket with the O-rings included.