1. Applicable Models The cylinder head screw washer kit is mainly designed for SBF 260, 289, 302 (LATE 351W) for Windsor engines (including 5.0L EFI).
2. Sufficient Quantity The set includes 12 pieces 5/16 x 2 inch hex bolts and 12 pieces 5/16 inch washers, takes a 1/4 inch hex key and a hex sleeve for installation.
3. Function: cylinder head screws with washer are used to mount the intake pipe to the engine cylinder, ensuring that the intake pipe is properly and firmly connected to the cylinder without loosening.
4. Stainless Steel Material This air intake screw kit is made of stainless steel with polished surface and high temperature resistance. It can be used for a long time without damage in a high temperature environment.
5. HIGH STRENGTH These bolts have been precision machined and engineered to provide excellent strength and mechanical properties as well as high stability.
Technical data:
Item Type:Cylinder Head Screws
Material: hardened 304 stainless steel.
Surface: polished
Bolt Dimensions: 5/16 x 2 inch hex head bolts
Washer Size:5/16" Washer
For 1/4" hex wrench, hex sleeve for installation
Function: Attach intake pipe to engine cylinder
Applicable models:
Fits SBF 260, 289, 302 (Late 351W) for Windsor engines (including 5.0L). EFI).
Does not fit: early 351w with (16) bolt inlets
Package list:
12 x bolts.
12 x washers.