Product Description:
TMS Thompson Motorsports LS1 LS7 LS2 Lifters Set 16 Performance Hydraulic Roller
Thompson Motorsports lifters allow for greater ramp rates and more lift providing for more lift and duration. They allow for higher valve spring rates for increased engine RPM and are rated for 7500RPM with proper valvetrain
Lifter Specs:
body diameter .842"
lifter wheel diameter: .700"
Overall height and plunger height are the same as an LS7 lifter and can be used as an upgrade
Recommended preload is 0.050" with a useable range from 0.030-0.070"
See Cross Reference for Lifter Below:
GM - 12499225
Comp Cams - 850-16
Crane Cams - 10530-16
Howards - 91113
Sealed Power - HT-2148
ACDelco - HL124
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