Edelbrock · New
Edelbrock Head Stud Kit Ford Flathead Edelbrock Head 1938-48
MPN 8505 · Store SKU ede8505
Supplier stock checked 11/7/2026, 10:14:21 AM UTC. Adding a part does not reserve it.
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Product details
The Edelbrock #8505 bolt kit contain a complete set of the highest quality head bolts and hardened washers available. Cold-formed to ensure molecular integrity and heat treated prior to thread rolling and machining. Reduced diameter bolt heads eliminate the need for valve train removal to facilitate cylinder head re-torqueing. Hardened and parallel-ground washers are included. Rated at 170,000 p.s.i. Edelbrock #8505 is a Cylinder Head Stud Kit for 1938-48 Ford Flathead Engines Equipped with Edelbrock #1125, 1126, 1127 & 1128 Cylinder Heads. Includes Studs, Stainless Steel Washers, and Polished Stainless Acorn Nuts for Real Vintage Looks HEAD STUD KIT FORD FLATHEAD EDELBROCK HEAD 1938-48 Cylinder Head Stud Set
Manufacturer fitment & guides
- Ford:Flathead:221 (3.6L)-239 (3.9L);Mercury:Flathead:221 (3.6L)-239 (3.9L)
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.
Part-specific notes
- California Proposition 65: Y
