Valve spring kit for LXR / MAST cylinder heads
01-13-2011, 07:26 PM
#1
Valve spring kit for LXR / MAST cylinder heads Have a couple spring kits in stock, these are based around using cathedral port LXR heads, heads setup at 1.900" installed height with standard valve. These K motion springs have the optimum pressure for 1.900" installed height and a coil bind of 1.140", .700" lift, its a spring kit for the most aggressive hydraulic roller setups.
Pressure is
225lbs@1.900
550lbs@1.200
1.550" diameter spring, will need Jesel, Crower or T&D rockers, others may work. Morel lifters hyd. lifers or limited travel lifter.
Lunati and Yella terra can work but prefer shaft rockers.
10º Locks, Ti retainers, 1.550" springs, locators and seals $500 shipped
May work on AFR heads with +.100 valves, TFS heads can work would need to cut spring pockets.
Pressure is
225lbs@1.900
550lbs@1.200
1.550" diameter spring, will need Jesel, Crower or T&D rockers, others may work. Morel lifters hyd. lifers or limited travel lifter.
Lunati and Yella terra can work but prefer shaft rockers.
10º Locks, Ti retainers, 1.550" springs, locators and seals $500 shipped
May work on AFR heads with +.100 valves, TFS heads can work would need to cut spring pockets.
Last edited by AES Racing; 01-13-2011 at 07:31 PM.
