16x For Brian Tooley Racing GM LS7 Lifters LS/LQ 4.8/5.3/5.7/6.0/6.2L 12499225 For Sale - New and Used

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16x For Brian Tooley Racing GM LS7 Lifters LS/LQ 4.8/5.3/5.7/6.0/6.2L 12499225:
$107.01

Hydraulic adjustment replaces the adjustment screw and lock nut. The hydraulic tappet is always in contact with the camshaft, runs without clearance, maintains a reasonable valve volume, and reduces the impact and noise between parts.

Choose the thickness of the tappet: measure the measured value of the gap, the reasonable gap of the valve is 0.20MM and the exhaust pipe gap is 0.30MM, and then the thickness of the exhaust tappet can be calculated.

12499225,17120735, 17122490, 17089852, 17108057, 17120070 17121905,HL124, 10530-16, 91113, HT-2148, 12595365, 5234890

For 1999-2002Camaro & Firebird
For 1999-2013 Corvette
For 2004-2007 Cadillac CTS-V
For 2000-2013 Tahoe, Yukon, Escalade
For 2001-2013 Chevrolet Avlanche
1 It's quieter.

2 low maintenance.

3 can adjust the thermal expansion of the engine.

4 as a built-in shock absorber can reduce pressure

On the valve train.

5 be able to design a "bleeding rate"

In order to adapt to different engine speed range.

Package included :

16 x Hydraulic Roller Lifters

4 x Guide Trays