Dart Inside Head Stud Kit for Big M Blocks H766001S FW XE258HR-12

FW XE258HR-12

Specific to the Duramax platform is a

Easy ShiftingThe Brinn Original Transmission requires you to only move a dog ring to engage direct drive or low gear

Easy to read 2 5/8" sizeClassic Instruments dash panels and Inserts are designed for that show-stopping dash-board appearance

2018 Jeep Wrangler JK Sahara

Dart Inside Head Stud Kit for Big M Blocks H766001S FW XE258HR-12Product Description: Cylinder Head Stud Kit 7 16 in Studs 12 Point Nuts Chromoly Black Oxide Big M Cylinder Head Big Block Chevy Since 1981, Dart Machinery has become the acknowledged leader in producing race winning components. Dart Machinery aluminum and cast iron engine blocks are designed to meet the specialized needs of racers and performance enthusiasts. Dart components are developed in house, manufactured on Dartas own CNC machining centers,