ARP 134-3610 Cylinder Head Bolt Kit with MLS Head Gaskets for 2004-later GM Gen IV LS2 LS3 6.0L 6.2L EnginesARP 134 3610 head bolt kit and AMS Racing MLS head gaskets Chevrolet Small Block Gen III, IV LS Series small block (2004 & later except LS9) w all same length hex bolts AMS Racing brand premium MLS head gaskets for 6. 0L 6. 2L engines

easy-to-install package

Precision-machined from 4140 chromoly and finished in black oxide

Matched sets (+ or - 1 gram)

Advertised Intake Duration: 271

similar to a bridge design

Thru 11/30/82

• Heavy-duty

Carburetor Finish: Silver

and a beefed up linkage and dual throttle spring mechanism ensure total throttle control

Exclusive spiral lock type clips replace retaining clips

Lash Cap Material:Steel

Intake Valve Lash: 0