ARP 250-4302 FORD 6.7L Powerstroke CA625+ head stud kit ymm_46 Fits Following Engines: 427 CID

Fits Following Engines: 427 CID Chevy Big Block V8

Ensures correct exhaust valve operation

Specifications Socket Size(s) 3/8 12pt UHL (Qty: 3) 1

then allow the nuts to be easily installed without the worry of cross-threading

680˝ UHL 3

ARP 250-4302 FORD 6.7L Powerstroke CA625+ head stud kit ymm_46 Fits Following Engines: 427 CIDPro Series 12 Point Cylinder Head Stud Kit 250 4302 by ARP. Designed utilizing the latest technology, this product by ARP features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed stringent industry standards All Pro Series bolts are cold forged to ensure molecular integrity, heat treated prior to thread rolling and machining, and meet the ARP "ZERO defect ZERO